8061991575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1861}}^1$

素因数の和:2033

約数の個数: 96

約数和(自身を含む): 14961542400

約数和(自身を除く): 6899550825

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 59, 75, 89, 165, 177, 267, 275, 295, 445, 649, 825, 885, 979, 1335, 1475, 1861, 1947, 2225, 2937, 3245, 4425, 4895, 5251, 5583, 6675, 9305, 9735, 14685, 15753, 16225, 20471, 24475, 26255, 27915, 46525, 48675, 57761, 61413, 73425, 78765, 102355, 109799, 131275, 139575, 165629, 173283, 288805, 307065, 329397, 393825, 496887, 511775, 548995, 828145, 866415, 1207789, 1444025, 1535325, 1646985, 1821919, 2484435, 2744975, 3623367, 4140725, 4332075, 5465757, 6038945, 8234925, 9109595, 9772111, 12422175, 18116835, 27328785, 29316333, 30194725, 45547975, 48860555, 90584175, 107493221, 136643925, 146581665, 244302775, 322479663, 537466105, 732908325, 1612398315, 2687330525, 8061991575]

約数ペア:

[(1, 8061991575), (3, 2687330525), (5, 1612398315), (11, 732908325), (15, 537466105), (25, 322479663), (33, 244302775), (55, 146581665), (59, 136643925), (75, 107493221), (89, 90584175), (165, 48860555), (177, 45547975), (267, 30194725), (275, 29316333), (295, 27328785), (445, 18116835), (649, 12422175), (825, 9772111), (885, 9109595), (979, 8234925), (1335, 6038945), (1475, 5465757), (1861, 4332075), (1947, 4140725), (2225, 3623367), (2937, 2744975), (3245, 2484435), (4425, 1821919), (4895, 1646985), (5251, 1535325), (5583, 1444025), (6675, 1207789), (9305, 866415), (9735, 828145), (14685, 548995), (15753, 511775), (16225, 496887), (20471, 393825), (24475, 329397), (26255, 307065), (27915, 288805), (46525, 173283), (48675, 165629), (57761, 139575), (61413, 131275), (73425, 109799), (78765, 102355)]