48981125

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{5519}}^1$

素因数の和:5605

約数の個数: 16

約数和(自身を含む): 62000640

約数和(自身を除く): 13019515

約数列:

[1, 5, 25, 71, 125, 355, 1775, 5519, 8875, 27595, 137975, 391849, 689875, 1959245, 9796225, 48981125]

約数ペア:

[(1, 48981125), (5, 9796225), (25, 1959245), (71, 689875), (125, 391849), (355, 137975), (1775, 27595), (5519, 8875)]