15158012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 29289792

約数和(自身を除く): 14131780

約数列:

[1, 2, 4, 23, 37, 46, 61, 73, 74, 92, 122, 146, 148, 244, 292, 851, 1403, 1679, 1702, 2257, 2701, 2806, 3358, 3404, 4453, 4514, 5402, 5612, 6716, 8906, 9028, 10804, 17812, 51911, 62123, 102419, 103822, 124246, 164761, 204838, 207644, 248492, 329522, 409676, 659044, 3789503, 7579006, 15158012]

約数ペア:

[(1, 15158012), (2, 7579006), (4, 3789503), (23, 659044), (37, 409676), (46, 329522), (61, 248492), (73, 207644), (74, 204838), (92, 164761), (122, 124246), (146, 103822), (148, 102419), (244, 62123), (292, 51911), (851, 17812), (1403, 10804), (1679, 9028), (1702, 8906), (2257, 6716), (2701, 5612), (2806, 5402), (3358, 4514), (3404, 4453)]