72515501

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 77324544

約数和(自身を除く): 4809043

約数列:

[1, 43, 47, 53, 677, 2021, 2279, 2491, 29111, 31819, 35881, 107113, 1368217, 1542883, 1686407, 72515501]

約数ペア:

[(1, 72515501), (43, 1686407), (47, 1542883), (53, 1368217), (677, 107113), (2021, 35881), (2279, 31819), (2491, 29111)]