15708087

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{3659}}^1$

素因数の和:3724

約数の個数: 20

約数和(自身を含む): 23914440

約数和(自身を除く): 8206353

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 3659, 4293, 10977, 32931, 98793, 193927, 296379, 581781, 1745343, 5236029, 15708087]

約数ペア:

[(1, 15708087), (3, 5236029), (9, 1745343), (27, 581781), (53, 296379), (81, 193927), (159, 98793), (477, 32931), (1431, 10977), (3659, 4293)]