15382713

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 21237440

約数和(自身を除く): 5854727

約数列:

[1, 3, 37, 111, 139, 417, 997, 2991, 5143, 15429, 36889, 110667, 138583, 415749, 5127571, 15382713]

約数ペア:

[(1, 15382713), (3, 5127571), (37, 415749), (111, 138583), (139, 110667), (417, 36889), (997, 15429), (2991, 5143)]