15068991

素因数分解:

$3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1163}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 23019264

約数和(自身を除く): 7950273

約数列:

[1, 3, 7, 21, 617, 1163, 1851, 3489, 4319, 8141, 12957, 24423, 717571, 2152713, 5022997, 15068991]

約数ペア:

[(1, 15068991), (3, 5022997), (7, 2152713), (21, 717571), (617, 24423), (1163, 12957), (1851, 8141), (3489, 4319)]