15368931

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 22953216

約数和(自身を除く): 7584285

約数列:

[1, 3, 9, 43, 129, 151, 263, 387, 453, 789, 1359, 2367, 6493, 11309, 19479, 33927, 39713, 58437, 101781, 119139, 357417, 1707659, 5122977, 15368931]

約数ペア:

[(1, 15368931), (3, 5122977), (9, 1707659), (43, 357417), (129, 119139), (151, 101781), (263, 58437), (387, 39713), (453, 33927), (789, 19479), (1359, 11309), (2367, 6493)]