67230165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 111845376

約数和(自身を除く): 44615211

約数列:

[1, 3, 5, 15, 31, 93, 155, 163, 465, 489, 815, 887, 2445, 2661, 4435, 5053, 13305, 15159, 25265, 27497, 75795, 82491, 137485, 144581, 412455, 433743, 722905, 2168715, 4482011, 13446033, 22410055, 67230165]

約数ペア:

[(1, 67230165), (3, 22410055), (5, 13446033), (15, 4482011), (31, 2168715), (93, 722905), (155, 433743), (163, 412455), (465, 144581), (489, 137485), (815, 82491), (887, 75795), (2445, 27497), (2661, 25265), (4435, 15159), (5053, 13305)]