16907535

素因数分解:

$3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:509

約数の個数: 40

約数和(自身を含む): 30666240

約数和(自身を除く): 13758705

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 109, 135, 327, 383, 405, 545, 981, 1149, 1635, 1915, 2943, 3447, 4905, 5745, 8829, 10341, 14715, 17235, 31023, 41747, 44145, 51705, 125241, 155115, 208735, 375723, 626205, 1127169, 1878615, 3381507, 5635845, 16907535]

約数ペア:

[(1, 16907535), (3, 5635845), (5, 3381507), (9, 1878615), (15, 1127169), (27, 626205), (45, 375723), (81, 208735), (109, 155115), (135, 125241), (327, 51705), (383, 44145), (405, 41747), (545, 31023), (981, 17235), (1149, 14715), (1635, 10341), (1915, 8829), (2943, 5745), (3447, 4905)]