13801388625

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 27801446400

約数和(自身を除く): 14000057775

約数列:

[1, 3, 5, 9, 15, 19, 23, 25, 45, 57, 67, 69, 75, 95, 115, 125, 171, 201, 207, 225, 285, 335, 345, 375, 419, 437, 475, 575, 603, 855, 1005, 1035, 1125, 1257, 1273, 1311, 1425, 1541, 1675, 1725, 2095, 2185, 2375, 2875, 3015, 3771, 3819, 3933, 4275, 4623, 5025, 5175, 6285, 6365, 6555, 7125, 7705, 7961, 8375, 8625, 9637, 10475, 10925, 11457, 13869, 15075, 18855, 19095, 19665, 21375, 23115, 23883, 25125, 25875, 28073, 28911, 29279, 31425, 31825, 32775, 38525, 39805, 48185, 52375, 54625, 57285, 69345, 71649, 75375, 84219, 86733, 87837, 94275, 95475, 98325, 115575, 119415, 140365, 144555, 146395, 157125, 159125, 163875, 183103, 192625, 199025, 240925, 252657, 263511, 286425, 346725, 358245, 421095, 433665, 439185, 471375, 477375, 491625, 533387, 549309, 577875, 597075, 645679, 701825, 722775, 731975, 915515, 995125, 1204625, 1263285, 1317555, 1432125, 1600161, 1647927, 1733625, 1791225, 1937037, 2105475, 2168325, 2195925, 2666935, 2746545, 2985375, 3228395, 3509125, 3613875, 3659875, 4577575, 4800483, 5811111, 6316425, 6587775, 8000805, 8239635, 8956125, 9685185, 10527375, 10841625, 10979625, 12267901, 13334675, 13732725, 16141975, 22887875, 24002415, 29055555, 31582125, 32938875, 36803703, 40004025, 41198175, 48425925, 61339505, 66673375, 68663625, 80709875, 110411109, 120012075, 145277775, 184018515, 200020125, 205990875, 242129625, 306697525, 552055545, 600060375, 726388875, 920092575, 1533487625, 2760277725, 4600462875, 13801388625]

約数ペア:

[(1, 13801388625), (3, 4600462875), (5, 2760277725), (9, 1533487625), (15, 920092575), (19, 726388875), (23, 600060375), (25, 552055545), (45, 306697525), (57, 242129625), (67, 205990875), (69, 200020125), (75, 184018515), (95, 145277775), (115, 120012075), (125, 110411109), (171, 80709875), (201, 68663625), (207, 66673375), (225, 61339505), (285, 48425925), (335, 41198175), (345, 40004025), (375, 36803703), (419, 32938875), (437, 31582125), (475, 29055555), (575, 24002415), (603, 22887875), (855, 16141975), (1005, 13732725), (1035, 13334675), (1125, 12267901), (1257, 10979625), (1273, 10841625), (1311, 10527375), (1425, 9685185), (1541, 8956125), (1675, 8239635), (1725, 8000805), (2095, 6587775), (2185, 6316425), (2375, 5811111), (2875, 4800483), (3015, 4577575), (3771, 3659875), (3819, 3613875), (3933, 3509125), (4275, 3228395), (4623, 2985375), (5025, 2746545), (5175, 2666935), (6285, 2195925), (6365, 2168325), (6555, 2105475), (7125, 1937037), (7705, 1791225), (7961, 1733625), (8375, 1647927), (8625, 1600161), (9637, 1432125), (10475, 1317555), (10925, 1263285), (11457, 1204625), (13869, 995125), (15075, 915515), (18855, 731975), (19095, 722775), (19665, 701825), (21375, 645679), (23115, 597075), (23883, 577875), (25125, 549309), (25875, 533387), (28073, 491625), (28911, 477375), (29279, 471375), (31425, 439185), (31825, 433665), (32775, 421095), (38525, 358245), (39805, 346725), (48185, 286425), (52375, 263511), (54625, 252657), (57285, 240925), (69345, 199025), (71649, 192625), (75375, 183103), (84219, 163875), (86733, 159125), (87837, 157125), (94275, 146395), (95475, 144555), (98325, 140365), (115575, 119415)]