184972875

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 324155520

約数和(自身を除く): 139182645

約数列:

[1, 3, 5, 15, 25, 29, 73, 75, 87, 125, 145, 219, 233, 365, 375, 435, 699, 725, 1095, 1165, 1825, 2117, 2175, 3495, 3625, 5475, 5825, 6351, 6757, 9125, 10585, 10875, 17009, 17475, 20271, 27375, 29125, 31755, 33785, 51027, 52925, 85045, 87375, 101355, 158775, 168925, 255135, 264625, 425225, 493261, 506775, 793875, 844625, 1275675, 1479783, 2126125, 2466305, 2533875, 6378375, 7398915, 12331525, 36994575, 61657625, 184972875]

約数ペア:

[(1, 184972875), (3, 61657625), (5, 36994575), (15, 12331525), (25, 7398915), (29, 6378375), (73, 2533875), (75, 2466305), (87, 2126125), (125, 1479783), (145, 1275675), (219, 844625), (233, 793875), (365, 506775), (375, 493261), (435, 425225), (699, 264625), (725, 255135), (1095, 168925), (1165, 158775), (1825, 101355), (2117, 87375), (2175, 85045), (3495, 52925), (3625, 51027), (5475, 33785), (5825, 31755), (6351, 29125), (6757, 27375), (9125, 20271), (10585, 17475), (10875, 17009)]