155892505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1\times {\mathrm{1229}}^1$

素因数の和:2360

約数の個数: 16

約数和(自身を含む): 195540480

約数和(自身を除く): 39647975

約数列:

[1, 5, 23, 115, 1103, 1229, 5515, 6145, 25369, 28267, 126845, 141335, 1355587, 6777935, 31178501, 155892505]

約数ペア:

[(1, 155892505), (5, 31178501), (23, 6777935), (115, 1355587), (1103, 141335), (1229, 126845), (5515, 28267), (6145, 25369)]