12559185

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3001}}^1$

素因数の和:3046

約数の個数: 32

約数和(自身を含む): 23055360

約数和(自身を除く): 10496175

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 3001, 4185, 9003, 15005, 27009, 45015, 81027, 93031, 135045, 279093, 405135, 465155, 837279, 1395465, 2511837, 4186395, 12559185]

約数ペア:

[(1, 12559185), (3, 4186395), (5, 2511837), (9, 1395465), (15, 837279), (27, 465155), (31, 405135), (45, 279093), (93, 135045), (135, 93031), (155, 81027), (279, 45015), (465, 27009), (837, 15005), (1395, 9003), (3001, 4185)]