9714575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 13186656

約数和(自身を除く): 3472081

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 421, 923, 1775, 2105, 4615, 5473, 10525, 23075, 27365, 29891, 136825, 149455, 388583, 747275, 1942915, 9714575]

約数ペア:

[(1, 9714575), (5, 1942915), (13, 747275), (25, 388583), (65, 149455), (71, 136825), (325, 29891), (355, 27365), (421, 23075), (923, 10525), (1775, 5473), (2105, 4615)]