227766495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{2039}}^1$

素因数の和:2735

約数の個数: 32

約数和(自身を含む): 398338560

約数和(自身を除く): 170572065

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 677, 2031, 2039, 3385, 6117, 7447, 10155, 10195, 22341, 22429, 30585, 37235, 67287, 111705, 112145, 336435, 1380403, 4141209, 6902015, 15184433, 20706045, 45553299, 75922165, 227766495]

約数ペア:

[(1, 227766495), (3, 75922165), (5, 45553299), (11, 20706045), (15, 15184433), (33, 6902015), (55, 4141209), (165, 1380403), (677, 336435), (2031, 112145), (2039, 111705), (3385, 67287), (6117, 37235), (7447, 30585), (10155, 22429), (10195, 22341)]