315093055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{12239}}^1$

素因数の和:12534

約数の個数: 16

約数和(自身を含む): 399513600

約数和(自身を除く): 84420545

約数列:

[1, 5, 19, 95, 271, 1355, 5149, 12239, 25745, 61195, 232541, 1162705, 3316769, 16583845, 63018611, 315093055]

約数ペア:

[(1, 315093055), (5, 63018611), (19, 16583845), (95, 3316769), (271, 1162705), (1355, 232541), (5149, 61195), (12239, 25745)]