34856445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4157}}^1$

素因数の和:4221

約数の個数: 32

約数和(自身を含む): 61471872

約数和(自身を除く): 26615427

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 4157, 8385, 12471, 20785, 54041, 62355, 162123, 178751, 270205, 536253, 810615, 893755, 2323763, 2681265, 6971289, 11618815, 34856445]

約数ペア:

[(1, 34856445), (3, 11618815), (5, 6971289), (13, 2681265), (15, 2323763), (39, 893755), (43, 810615), (65, 536253), (129, 270205), (195, 178751), (215, 162123), (559, 62355), (645, 54041), (1677, 20785), (2795, 12471), (4157, 8385)]