137996815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{6551}}^1$

素因数の和:6950

約数の個数: 16

約数和(自身を含む): 181149696

約数和(自身を除く): 43152881

約数列:

[1, 5, 11, 55, 383, 1915, 4213, 6551, 21065, 32755, 72061, 360305, 2509033, 12545165, 27599363, 137996815]

約数ペア:

[(1, 137996815), (5, 27599363), (11, 12545165), (55, 2509033), (383, 360305), (1915, 72061), (4213, 32755), (6551, 21065)]