39377115

素因数分解:

$3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1571}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 68419728

約数和(自身を除く): 29042613

約数列:

[1, 3, 5, 9, 15, 45, 557, 1571, 1671, 2785, 4713, 5013, 7855, 8355, 14139, 23565, 25065, 70695, 875047, 2625141, 4375235, 7875423, 13125705, 39377115]

約数ペア:

[(1, 39377115), (3, 13125705), (5, 7875423), (9, 4375235), (15, 2625141), (45, 875047), (557, 70695), (1571, 25065), (1671, 23565), (2785, 14139), (4713, 8355), (5013, 7855)]