75589026525

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{449}}^1\times {\mathrm{863}}^1$

素因数の和:1365

約数の個数: 144

約数和(自身を含む): 148008384000

約数和(自身を除く): 72419357475

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 289, 425, 449, 459, 675, 765, 863, 867, 1275, 1347, 1445, 2245, 2295, 2589, 2601, 3825, 4041, 4315, 4335, 6735, 7225, 7633, 7767, 7803, 11225, 11475, 12123, 12945, 13005, 14671, 20205, 21575, 21675, 22899, 23301, 33675, 38165, 38835, 39015, 44013, 60615, 64725, 65025, 68697, 73355, 101025, 114495, 116505, 129761, 132039, 190825, 194175, 195075, 206091, 220065, 249407, 303075, 343485, 366775, 387487, 389283, 396117, 572475, 582525, 648805, 660195, 748221, 1030455, 1100325, 1162461, 1167849, 1247035, 1717425, 1937435, 1946415, 1980585, 2244663, 3244025, 3300975, 3487383, 3503547, 3741105, 5152275, 5812305, 5839245, 6235175, 6587279, 6733989, 9687175, 9732075, 9902925, 10462149, 11223315, 17436915, 17517735, 18705525, 19761837, 29061525, 29196225, 32936395, 33669945, 52310745, 56116575, 59285511, 87184575, 87588675, 98809185, 111983743, 164681975, 168349725, 177856533, 261553725, 296427555, 335951229, 494045925, 559918715, 889282665, 1007853687, 1482137775, 1679756145, 2799593575, 3023561061, 4446413325, 5039268435, 8398780725, 15117805305, 25196342175, 75589026525]

約数ペア:

[(1, 75589026525), (3, 25196342175), (5, 15117805305), (9, 8398780725), (15, 5039268435), (17, 4446413325), (25, 3023561061), (27, 2799593575), (45, 1679756145), (51, 1482137775), (75, 1007853687), (85, 889282665), (135, 559918715), (153, 494045925), (225, 335951229), (255, 296427555), (289, 261553725), (425, 177856533), (449, 168349725), (459, 164681975), (675, 111983743), (765, 98809185), (863, 87588675), (867, 87184575), (1275, 59285511), (1347, 56116575), (1445, 52310745), (2245, 33669945), (2295, 32936395), (2589, 29196225), (2601, 29061525), (3825, 19761837), (4041, 18705525), (4315, 17517735), (4335, 17436915), (6735, 11223315), (7225, 10462149), (7633, 9902925), (7767, 9732075), (7803, 9687175), (11225, 6733989), (11475, 6587279), (12123, 6235175), (12945, 5839245), (13005, 5812305), (14671, 5152275), (20205, 3741105), (21575, 3503547), (21675, 3487383), (22899, 3300975), (23301, 3244025), (33675, 2244663), (38165, 1980585), (38835, 1946415), (39015, 1937435), (44013, 1717425), (60615, 1247035), (64725, 1167849), (65025, 1162461), (68697, 1100325), (73355, 1030455), (101025, 748221), (114495, 660195), (116505, 648805), (129761, 582525), (132039, 572475), (190825, 396117), (194175, 389283), (195075, 387487), (206091, 366775), (220065, 343485), (249407, 303075)]