225695011969

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{3527}}^1\times {\mathrm{149861}}^1$

素因数の和:153456

約数の個数: 16

約数和(自身を含む): 262241715456

約数和(自身を除く): 36546703487

約数列:

[1, 7, 61, 427, 3527, 24689, 149861, 215147, 1049027, 1506029, 9141521, 63990647, 528559747, 3699918229, 32242144567, 225695011969]

約数ペア:

[(1, 225695011969), (7, 32242144567), (61, 3699918229), (427, 528559747), (3527, 63990647), (24689, 9141521), (149861, 1506029), (215147, 1049027)]