127990745

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{3083}}^1$

素因数の和:3149

約数の個数: 24

約数和(自身を含む): 169200576

約数和(自身を除く): 41209831

約数列:

[1, 5, 19, 23, 95, 115, 361, 437, 1805, 2185, 3083, 8303, 15415, 41515, 58577, 70909, 292885, 354545, 1112963, 1347271, 5564815, 6736355, 25598149, 127990745]

約数ペア:

[(1, 127990745), (5, 25598149), (19, 6736355), (23, 5564815), (95, 1347271), (115, 1112963), (361, 354545), (437, 292885), (1805, 70909), (2185, 58577), (3083, 41515), (8303, 15415)]