977682945

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{7321}}^1$

素因数の和:7665

約数の個数: 32

約数和(自身を含む): 1623726720

約数和(自身を除く): 646043775

約数列:

[1, 3, 5, 15, 29, 87, 145, 307, 435, 921, 1535, 4605, 7321, 8903, 21963, 26709, 36605, 44515, 109815, 133545, 212309, 636927, 1061545, 2247547, 3184635, 6742641, 11237735, 33713205, 65178863, 195536589, 325894315, 977682945]

約数ペア:

[(1, 977682945), (3, 325894315), (5, 195536589), (15, 65178863), (29, 33713205), (87, 11237735), (145, 6742641), (307, 3184635), (435, 2247547), (921, 1061545), (1535, 636927), (4605, 212309), (7321, 133545), (8903, 109815), (21963, 44515), (26709, 36605)]