156767445

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{23071}}^1$

素因数の和:23233

約数の個数: 24

約数和(自身を含む): 273541632

約数和(自身を除く): 116774187

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 23071, 69213, 115355, 207639, 346065, 1038195, 3483721, 10451163, 17418605, 31353489, 52255815, 156767445]

約数ペア:

[(1, 156767445), (3, 52255815), (5, 31353489), (9, 17418605), (15, 10451163), (45, 3483721), (151, 1038195), (453, 346065), (755, 207639), (1359, 115355), (2265, 69213), (6795, 23071)]