15139998

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{44269}}^1$

素因数の和:44296

約数の個数: 24

約数和(自身を含む): 34530600

約数和(自身を除く): 19390602

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 44269, 88538, 132807, 265614, 398421, 796842, 841111, 1682222, 2523333, 5046666, 7569999, 15139998]

約数ペア:

[(1, 15139998), (2, 7569999), (3, 5046666), (6, 2523333), (9, 1682222), (18, 841111), (19, 796842), (38, 398421), (57, 265614), (114, 132807), (171, 88538), (342, 44269)]