88861825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3851}}^1$

素因数の和:3945

約数の個数: 24

約数和(自身を含む): 120367296

約数和(自身を除く): 31505471

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1775, 3851, 4615, 19255, 23075, 50063, 96275, 250315, 273421, 1251575, 1367105, 3554473, 6835525, 17772365, 88861825]

約数ペア:

[(1, 88861825), (5, 17772365), (13, 6835525), (25, 3554473), (65, 1367105), (71, 1251575), (325, 273421), (355, 250315), (923, 96275), (1775, 50063), (3851, 23075), (4615, 19255)]