68950945

素因数分解:

$5^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{2221}}^1$

素因数の和:3120

約数の個数: 16

約数和(自身を含む): 94710528

約数和(自身を除く): 25759583

約数列:

[1, 5, 7, 35, 887, 2221, 4435, 6209, 11105, 15547, 31045, 77735, 1970027, 9850135, 13790189, 68950945]

約数ペア:

[(1, 68950945), (5, 13790189), (7, 9850135), (35, 1970027), (887, 77735), (2221, 31045), (4435, 15547), (6209, 11105)]