23515226625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4723}}^1$

素因数の和:4840

約数の個数: 128

約数和(自身を含む): 45843812352

約数和(自身を除く): 22328585727

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 71, 75, 85, 125, 165, 187, 213, 255, 275, 355, 375, 425, 561, 781, 825, 935, 1065, 1207, 1275, 1375, 1775, 2125, 2343, 2805, 3621, 3905, 4125, 4675, 4723, 5325, 6035, 6375, 8875, 11715, 13277, 14025, 14169, 18105, 19525, 23375, 23615, 26625, 30175, 39831, 51953, 58575, 66385, 70125, 70845, 80291, 90525, 97625, 118075, 150875, 155859, 199155, 240873, 259765, 292875, 331925, 335333, 354225, 401455, 452625, 590375, 779295, 883201, 995775, 1005999, 1204365, 1298825, 1659625, 1676665, 1771125, 2007275, 2649603, 3688663, 3896475, 4416005, 4978875, 5029995, 5700661, 6021825, 6494125, 8383325, 10036375, 11065989, 13248015, 17101983, 18443315, 19482375, 22080025, 25149975, 28503305, 30109125, 41916625, 55329945, 62707271, 66240075, 85509915, 92216575, 110400125, 125749875, 142516525, 188121813, 276649725, 313536355, 331200375, 427549575, 461082875, 712582625, 940609065, 1383248625, 1567681775, 2137747875, 4703045325, 7838408875, 23515226625]

約数ペア:

[(1, 23515226625), (3, 7838408875), (5, 4703045325), (11, 2137747875), (15, 1567681775), (17, 1383248625), (25, 940609065), (33, 712582625), (51, 461082875), (55, 427549575), (71, 331200375), (75, 313536355), (85, 276649725), (125, 188121813), (165, 142516525), (187, 125749875), (213, 110400125), (255, 92216575), (275, 85509915), (355, 66240075), (375, 62707271), (425, 55329945), (561, 41916625), (781, 30109125), (825, 28503305), (935, 25149975), (1065, 22080025), (1207, 19482375), (1275, 18443315), (1375, 17101983), (1775, 13248015), (2125, 11065989), (2343, 10036375), (2805, 8383325), (3621, 6494125), (3905, 6021825), (4125, 5700661), (4675, 5029995), (4723, 4978875), (5325, 4416005), (6035, 3896475), (6375, 3688663), (8875, 2649603), (11715, 2007275), (13277, 1771125), (14025, 1676665), (14169, 1659625), (18105, 1298825), (19525, 1204365), (23375, 1005999), (23615, 995775), (26625, 883201), (30175, 779295), (39831, 590375), (51953, 452625), (58575, 401455), (66385, 354225), (70125, 335333), (70845, 331925), (80291, 292875), (90525, 259765), (97625, 240873), (118075, 199155), (150875, 155859)]