155362005

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{30553}}^1$

素因数の和:30677

約数の個数: 24

約数和(自身を含む): 271686168

約数和(自身を除く): 116324163

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 30553, 91659, 152765, 274977, 458295, 1374885, 3452489, 10357467, 17262445, 31072401, 51787335, 155362005]

約数ペア:

[(1, 155362005), (3, 51787335), (5, 31072401), (9, 17262445), (15, 10357467), (45, 3452489), (113, 1374885), (339, 458295), (565, 274977), (1017, 152765), (1695, 91659), (5085, 30553)]