12604755

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27107}}^1$

素因数の和:27146

約数の個数: 16

約数和(自身を含む): 20818944

約数和(自身を除く): 8214189

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 27107, 81321, 135535, 406605, 840317, 2520951, 4201585, 12604755]

約数ペア:

[(1, 12604755), (3, 4201585), (5, 2520951), (15, 840317), (31, 406605), (93, 135535), (155, 81321), (465, 27107)]