15182349

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2927}}^1$

素因数の和:2969

約数の個数: 32

約数和(自身を含む): 26234880

約数和(自身を除く): 11052531

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 2927, 5187, 8781, 20489, 38051, 55613, 61467, 114153, 166839, 266357, 389291, 722969, 799071, 1167873, 2168907, 5060783, 15182349]

約数ペア:

[(1, 15182349), (3, 5060783), (7, 2168907), (13, 1167873), (19, 799071), (21, 722969), (39, 389291), (57, 266357), (91, 166839), (133, 114153), (247, 61467), (273, 55613), (399, 38051), (741, 20489), (1729, 8781), (2927, 5187)]