120487885

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{32173}}^1$

素因数の和:32292

約数の個数: 16

約数和(自身を含む): 166790016

約数和(自身を除く): 46302131

約数列:

[1, 5, 7, 35, 107, 535, 749, 3745, 32173, 160865, 225211, 1126055, 3442511, 17212555, 24097577, 120487885]

約数ペア:

[(1, 120487885), (5, 24097577), (7, 17212555), (35, 3442511), (107, 1126055), (535, 225211), (749, 160865), (3745, 32173)]