13739968275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1657}}^1$

素因数の和:1746

約数の個数: 144

約数和(自身を含む): 27286170240

約数和(自身を除く): 13546201965

約数列:

[1, 3, 5, 11, 15, 19, 23, 25, 33, 55, 57, 69, 75, 95, 115, 165, 209, 253, 275, 285, 345, 437, 475, 529, 575, 627, 759, 825, 1045, 1265, 1311, 1425, 1587, 1657, 1725, 2185, 2645, 3135, 3795, 4807, 4971, 5225, 5819, 6325, 6555, 7935, 8285, 10051, 10925, 13225, 14421, 15675, 17457, 18227, 18975, 24035, 24855, 29095, 30153, 31483, 32775, 38111, 39675, 41425, 50255, 54681, 72105, 87285, 91135, 94449, 110561, 114333, 120175, 124275, 145475, 150765, 157415, 190555, 251275, 273405, 331683, 346313, 360525, 419221, 436425, 455675, 472245, 552805, 571665, 724109, 753825, 787075, 876553, 952775, 1038939, 1257663, 1367025, 1658415, 1731565, 2096105, 2172327, 2361225, 2629659, 2764025, 2858325, 3620545, 4382765, 5194695, 6288315, 7965199, 8292075, 8657825, 9642083, 10480525, 10861635, 13148295, 16654507, 18102725, 21913825, 23895597, 25973475, 28926249, 31441575, 39825995, 48210415, 49963521, 54308175, 65741475, 83272535, 119477985, 144631245, 183199577, 199129975, 241052075, 249817605, 416362675, 549598731, 597389925, 723156225, 915997885, 1249088025, 2747993655, 4579989425, 13739968275]

約数ペア:

[(1, 13739968275), (3, 4579989425), (5, 2747993655), (11, 1249088025), (15, 915997885), (19, 723156225), (23, 597389925), (25, 549598731), (33, 416362675), (55, 249817605), (57, 241052075), (69, 199129975), (75, 183199577), (95, 144631245), (115, 119477985), (165, 83272535), (209, 65741475), (253, 54308175), (275, 49963521), (285, 48210415), (345, 39825995), (437, 31441575), (475, 28926249), (529, 25973475), (575, 23895597), (627, 21913825), (759, 18102725), (825, 16654507), (1045, 13148295), (1265, 10861635), (1311, 10480525), (1425, 9642083), (1587, 8657825), (1657, 8292075), (1725, 7965199), (2185, 6288315), (2645, 5194695), (3135, 4382765), (3795, 3620545), (4807, 2858325), (4971, 2764025), (5225, 2629659), (5819, 2361225), (6325, 2172327), (6555, 2096105), (7935, 1731565), (8285, 1658415), (10051, 1367025), (10925, 1257663), (13225, 1038939), (14421, 952775), (15675, 876553), (17457, 787075), (18227, 753825), (18975, 724109), (24035, 571665), (24855, 552805), (29095, 472245), (30153, 455675), (31483, 436425), (32775, 419221), (38111, 360525), (39675, 346313), (41425, 331683), (50255, 273405), (54681, 251275), (72105, 190555), (87285, 157415), (91135, 150765), (94449, 145475), (110561, 124275), (114333, 120175)]