15672100115

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4108021}}^1$

素因数の和:4108142

約数の個数: 16

約数和(自身を含む): 21690356160

約数和(自身を除く): 6018256045

約数列:

[1, 5, 7, 35, 109, 545, 763, 3815, 4108021, 20540105, 28756147, 143780735, 447774289, 2238871445, 3134420023, 15672100115]

約数ペア:

[(1, 15672100115), (5, 3134420023), (7, 2238871445), (35, 447774289), (109, 143780735), (545, 28756147), (763, 20540105), (3815, 4108021)]