15071157

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{4261}}^1$

素因数の和:4401

約数の個数: 16

約数和(自身を含む): 22503360

約数和(自身を除く): 7432203

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 4261, 12783, 38349, 115047, 558191, 1674573, 5023719, 15071157]

約数ペア:

[(1, 15071157), (3, 5023719), (9, 1674573), (27, 558191), (131, 115047), (393, 38349), (1179, 12783), (3537, 4261)]