12169515

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26171}}^1$

素因数の和:26210

約数の個数: 16

約数和(自身を含む): 20100096

約数和(自身を除く): 7930581

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 26171, 78513, 130855, 392565, 811301, 2433903, 4056505, 12169515]

約数ペア:

[(1, 12169515), (3, 4056505), (5, 2433903), (15, 811301), (31, 392565), (93, 130855), (155, 78513), (465, 26171)]