415664615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{4093}}^1$

素因数の和:5186

約数の個数: 16

約数和(自身を含む): 525669600

約数和(自身を除く): 110004985

約数列:

[1, 5, 19, 95, 1069, 4093, 5345, 20311, 20465, 77767, 101555, 388835, 4375417, 21877085, 83132923, 415664615]

約数ペア:

[(1, 415664615), (5, 83132923), (19, 21877085), (95, 4375417), (1069, 388835), (4093, 101555), (5345, 77767), (20311, 20465)]