56920065

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{37571}}^1$

素因数の和:37680

約数の個数: 16

約数和(自身を含む): 91976256

約数和(自身を除く): 35056191

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 37571, 112713, 187855, 563565, 3794671, 11384013, 18973355, 56920065]

約数ペア:

[(1, 56920065), (3, 18973355), (5, 11384013), (15, 3794671), (101, 563565), (303, 187855), (505, 112713), (1515, 37571)]