4160665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 5460480

約数和(自身を除く): 1299815

約数列:

[1, 5, 17, 31, 85, 155, 527, 1579, 2635, 7895, 26843, 48949, 134215, 244745, 832133, 4160665]

約数ペア:

[(1, 4160665), (5, 832133), (17, 244745), (31, 134215), (85, 48949), (155, 26843), (527, 7895), (1579, 2635)]