157635

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:155

約数の個数: 24

約数和(自身を含む): 284544

約数和(自身を除く): 126909

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 113, 155, 279, 339, 465, 565, 1017, 1395, 1695, 3503, 5085, 10509, 17515, 31527, 52545, 157635]

約数ペア:

[(1, 157635), (3, 52545), (5, 31527), (9, 17515), (15, 10509), (31, 5085), (45, 3503), (93, 1695), (113, 1395), (155, 1017), (279, 565), (339, 465)]