15131162

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2239}}^1$

素因数の和:2381

約数の個数: 16

約数和(自身を含む): 23654400

約数和(自身を除く): 8523238

約数列:

[1, 2, 31, 62, 109, 218, 2239, 3379, 4478, 6758, 69409, 138818, 244051, 488102, 7565581, 15131162]

約数ペア:

[(1, 15131162), (2, 7565581), (31, 488102), (62, 244051), (109, 138818), (218, 69409), (2239, 6758), (3379, 4478)]