57425175

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8233}}^1$

素因数の和:8280

約数の個数: 36

約数和(自身を含む): 106185664

約数和(自身を除く): 48760489

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6975, 8233, 24699, 41165, 74097, 123495, 205825, 255223, 370485, 617475, 765669, 1276115, 1852425, 2297007, 3828345, 6380575, 11485035, 19141725, 57425175]

約数ペア:

[(1, 57425175), (3, 19141725), (5, 11485035), (9, 6380575), (15, 3828345), (25, 2297007), (31, 1852425), (45, 1276115), (75, 765669), (93, 617475), (155, 370485), (225, 255223), (279, 205825), (465, 123495), (775, 74097), (1395, 41165), (2325, 24699), (6975, 8233)]