158184435

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{677}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 260937792

約数和(自身を除く): 102753357

約数列:

[1, 3, 5, 15, 37, 111, 185, 421, 555, 677, 1263, 2031, 2105, 3385, 6315, 10155, 15577, 25049, 46731, 75147, 77885, 125245, 233655, 285017, 375735, 855051, 1425085, 4275255, 10545629, 31636887, 52728145, 158184435]

約数ペア:

[(1, 158184435), (3, 52728145), (5, 31636887), (15, 10545629), (37, 4275255), (111, 1425085), (185, 855051), (421, 375735), (555, 285017), (677, 233655), (1263, 125245), (2031, 77885), (2105, 75147), (3385, 46731), (6315, 25049), (10155, 15577)]