156968902805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{219536927}}^1$

素因数の和:219536956

約数の個数: 16

約数和(自身を含む): 221293223424

約数和(自身を除く): 64324320619

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 219536927, 1097684635, 2414906197, 2853980051, 12074530985, 14269900255, 31393780561, 156968902805]

約数ペア:

[(1, 156968902805), (5, 31393780561), (11, 14269900255), (13, 12074530985), (55, 2853980051), (65, 2414906197), (143, 1097684635), (715, 219536927)]