2016110025

素因数分解:

$3^2\times 5^2\times {\mathrm{8960489}}^1$

素因数の和:8960505

約数の個数: 18

約数和(自身を含む): 3611077470

約数和(自身を除く): 1594967445

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 8960489, 26881467, 44802445, 80644401, 134407335, 224012225, 403222005, 672036675, 2016110025]

約数ペア:

[(1, 2016110025), (3, 672036675), (5, 403222005), (9, 224012225), (15, 134407335), (25, 80644401), (45, 44802445), (75, 26881467), (225, 8960489)]