42562015

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1061}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 52301376

約数和(自身を除く): 9739361

約数列:

[1, 5, 71, 113, 355, 565, 1061, 5305, 8023, 40115, 75331, 119893, 376655, 599465, 8512403, 42562015]

約数ペア:

[(1, 42562015), (5, 8512403), (71, 599465), (113, 376655), (355, 119893), (565, 75331), (1061, 40115), (5305, 8023)]