15662210

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{14369}}^1$

素因数の和:14485

約数の個数: 16

約数和(自身を含む): 28452600

約数和(自身を除く): 12790390

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 14369, 28738, 71845, 143690, 1566221, 3132442, 7831105, 15662210]

約数ペア:

[(1, 15662210), (2, 7831105), (5, 3132442), (10, 1566221), (109, 143690), (218, 71845), (545, 28738), (1090, 14369)]