71321036215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1635241}}^1$

素因数の和:1635331

約数の個数: 32

約数和(自身を含む): 102196084032

約数和(自身を除く): 30875047817

約数列:

[1, 5, 11, 13, 55, 61, 65, 143, 305, 671, 715, 793, 3355, 3965, 8723, 43615, 1635241, 8176205, 17987651, 21258133, 89938255, 99749701, 106290665, 233839463, 498748505, 1097246711, 1169197315, 1296746113, 5486233555, 6483730565, 14264207243, 71321036215]

約数ペア:

[(1, 71321036215), (5, 14264207243), (11, 6483730565), (13, 5486233555), (55, 1296746113), (61, 1169197315), (65, 1097246711), (143, 498748505), (305, 233839463), (671, 106290665), (715, 99749701), (793, 89938255), (3355, 21258133), (3965, 17987651), (8723, 8176205), (43615, 1635241)]