426772365

素因数分解:

$3^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{19211}}^1$

素因数の和:20700

約数の個数: 16

約数和(自身を含む): 683332416

約数和(自身を除く): 256560051

約数列:

[1, 3, 5, 15, 1481, 4443, 7405, 19211, 22215, 57633, 96055, 288165, 28451491, 85354473, 142257455, 426772365]

約数ペア:

[(1, 426772365), (3, 142257455), (5, 85354473), (15, 28451491), (1481, 288165), (4443, 96055), (7405, 57633), (19211, 22215)]