15275517

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 20984832

約数和(自身を除く): 5709315

約数列:

[1, 3, 47, 131, 141, 393, 827, 2481, 6157, 18471, 38869, 108337, 116607, 325011, 5091839, 15275517]

約数ペア:

[(1, 15275517), (3, 5091839), (47, 325011), (131, 116607), (141, 108337), (393, 38869), (827, 18471), (2481, 6157)]