15031044

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{8521}}^1$

素因数の和:8545

約数の個数: 54

約数和(自身を含む): 44203614

約数和(自身を除く): 29172570

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 8521, 17042, 25563, 34084, 51126, 59647, 76689, 102252, 119294, 153378, 178941, 238588, 306756, 357882, 417529, 536823, 715764, 835058, 1073646, 1252587, 1670116, 2147292, 2505174, 3757761, 5010348, 7515522, 15031044]

約数ペア:

[(1, 15031044), (2, 7515522), (3, 5010348), (4, 3757761), (6, 2505174), (7, 2147292), (9, 1670116), (12, 1252587), (14, 1073646), (18, 835058), (21, 715764), (28, 536823), (36, 417529), (42, 357882), (49, 306756), (63, 238588), (84, 178941), (98, 153378), (126, 119294), (147, 102252), (196, 76689), (252, 59647), (294, 51126), (441, 34084), (588, 25563), (882, 17042), (1764, 8521)]