149724105

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{55147}}^1$

素因数の和:55336

約数の個数: 16

約数和(自身を含む): 240886464

約数和(自身を除く): 91162359

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 55147, 165441, 275735, 827205, 9981607, 29944821, 49908035, 149724105]

約数ペア:

[(1, 149724105), (3, 49908035), (5, 29944821), (15, 9981607), (181, 827205), (543, 275735), (905, 165441), (2715, 55147)]