15702213

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1549}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 21824000

約数和(自身を除く): 6121787

約数列:

[1, 3, 31, 93, 109, 327, 1549, 3379, 4647, 10137, 48019, 144057, 168841, 506523, 5234071, 15702213]

約数ペア:

[(1, 15702213), (3, 5234071), (31, 506523), (93, 168841), (109, 144057), (327, 48019), (1549, 10137), (3379, 4647)]