225564609

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{11677}}^1$

素因数の和:11864

約数の個数: 16

約数和(自身を含む): 309420288

約数和(自身を除く): 83855679

約数列:

[1, 3, 47, 137, 141, 411, 6439, 11677, 19317, 35031, 548819, 1599749, 1646457, 4799247, 75188203, 225564609]

約数ペア:

[(1, 225564609), (3, 75188203), (47, 4799247), (137, 1646457), (141, 1599749), (411, 548819), (6439, 35031), (11677, 19317)]