858983625

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 1622967840

約数和(自身を除く): 763984215

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 113, 125, 145, 225, 233, 261, 339, 375, 435, 565, 699, 725, 1017, 1125, 1165, 1305, 1695, 2097, 2175, 2825, 3277, 3495, 3625, 5085, 5825, 6525, 6757, 8475, 9831, 10485, 10875, 14125, 16385, 17475, 20271, 25425, 26329, 29125, 29493, 32625, 33785, 42375, 49155, 52425, 60813, 78987, 81925, 87375, 101355, 127125, 131645, 147465, 168925, 236961, 245775, 262125, 304065, 394935, 409625, 506775, 658225, 737325, 763541, 844625, 1184805, 1228875, 1520325, 1974675, 2290623, 2533875, 3291125, 3686625, 3817705, 5924025, 6871869, 7601625, 9873375, 11453115, 19088525, 29620125, 34359345, 57265575, 95442625, 171796725, 286327875, 858983625]

約数ペア:

[(1, 858983625), (3, 286327875), (5, 171796725), (9, 95442625), (15, 57265575), (25, 34359345), (29, 29620125), (45, 19088525), (75, 11453115), (87, 9873375), (113, 7601625), (125, 6871869), (145, 5924025), (225, 3817705), (233, 3686625), (261, 3291125), (339, 2533875), (375, 2290623), (435, 1974675), (565, 1520325), (699, 1228875), (725, 1184805), (1017, 844625), (1125, 763541), (1165, 737325), (1305, 658225), (1695, 506775), (2097, 409625), (2175, 394935), (2825, 304065), (3277, 262125), (3495, 245775), (3625, 236961), (5085, 168925), (5825, 147465), (6525, 131645), (6757, 127125), (8475, 101355), (9831, 87375), (10485, 81925), (10875, 78987), (14125, 60813), (16385, 52425), (17475, 49155), (20271, 42375), (25425, 33785), (26329, 32625), (29125, 29493)]