56080575

素因数分解:

$3^2\times 5^2\times {\mathrm{281}}^1\times {\mathrm{887}}^1$

素因数の和:1184

約数の個数: 36

約数和(自身を含む): 100917648

約数和(自身を除く): 44837073

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 281, 843, 887, 1405, 2529, 2661, 4215, 4435, 7025, 7983, 12645, 13305, 21075, 22175, 39915, 63225, 66525, 199575, 249247, 747741, 1246235, 2243223, 3738705, 6231175, 11216115, 18693525, 56080575]

約数ペア:

[(1, 56080575), (3, 18693525), (5, 11216115), (9, 6231175), (15, 3738705), (25, 2243223), (45, 1246235), (75, 747741), (225, 249247), (281, 199575), (843, 66525), (887, 63225), (1405, 39915), (2529, 22175), (2661, 21075), (4215, 13305), (4435, 12645), (7025, 7983)]