15696980025

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1597657}}^1$

素因数の和:1597801

約数の個数: 24

約数和(自身を含む): 26150466144

約数和(自身を除く): 10453486119

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1965, 3275, 9825, 1597657, 4792971, 7988285, 23964855, 39941425, 119824275, 209293067, 627879201, 1046465335, 3139396005, 5232326675, 15696980025]

約数ペア:

[(1, 15696980025), (3, 5232326675), (5, 3139396005), (15, 1046465335), (25, 627879201), (75, 209293067), (131, 119824275), (393, 39941425), (655, 23964855), (1965, 7988285), (3275, 4792971), (9825, 1597657)]