4092155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 5370624

約数和(自身を除く): 1278469

約数列:

[1, 5, 17, 31, 85, 155, 527, 1553, 2635, 7765, 26401, 48143, 132005, 240715, 818431, 4092155]

約数ペア:

[(1, 4092155), (5, 818431), (17, 240715), (31, 132005), (85, 48143), (155, 26401), (527, 7765), (1553, 2635)]