57591675

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2141

約数の個数: 48

約数和(自身を含む): 108430560

約数和(自身を除く): 50838885

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 1025, 1107, 1845, 2081, 3075, 5535, 6243, 9225, 10405, 18729, 27675, 31215, 52025, 56187, 85321, 93645, 156075, 255963, 280935, 426605, 468225, 767889, 1279815, 1404675, 2133025, 2303667, 3839445, 6399075, 11518335, 19197225, 57591675]

約数ペア:

[(1, 57591675), (3, 19197225), (5, 11518335), (9, 6399075), (15, 3839445), (25, 2303667), (27, 2133025), (41, 1404675), (45, 1279815), (75, 767889), (123, 468225), (135, 426605), (205, 280935), (225, 255963), (369, 156075), (615, 93645), (675, 85321), (1025, 56187), (1107, 52025), (1845, 31215), (2081, 27675), (3075, 18729), (5535, 10405), (6243, 9225)]