9930445

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 14572800

約数和(自身を除く): 4642355

約数列:

[1, 5, 7, 19, 35, 95, 109, 133, 137, 545, 665, 685, 763, 959, 2071, 2603, 3815, 4795, 10355, 13015, 14497, 14933, 18221, 72485, 74665, 91105, 104531, 283727, 522655, 1418635, 1986089, 9930445]

約数ペア:

[(1, 9930445), (5, 1986089), (7, 1418635), (19, 522655), (35, 283727), (95, 104531), (109, 91105), (133, 74665), (137, 72485), (545, 18221), (665, 14933), (685, 14497), (763, 13015), (959, 10355), (2071, 4795), (2603, 3815)]