52872825

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{22741}}^1$

素因数の和:22785

約数の個数: 24

約数和(自身を含む): 90240256

約数和(自身を除く): 37367431

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 22741, 68223, 113705, 341115, 568525, 704971, 1705575, 2114913, 3524855, 10574565, 17624275, 52872825]

約数ペア:

[(1, 52872825), (3, 17624275), (5, 10574565), (15, 3524855), (25, 2114913), (31, 1705575), (75, 704971), (93, 568525), (155, 341115), (465, 113705), (775, 68223), (2325, 22741)]