9968274775

素因数分解:

$5^2\times {\mathrm{5051}}^1\times {\mathrm{78941}}^1$

素因数の和:84002

約数の個数: 12

約数和(自身を含む): 12363264504

約数和(自身を除く): 2394989729

約数列:

[1, 5, 25, 5051, 25255, 78941, 126275, 394705, 1973525, 398730991, 1993654955, 9968274775]

約数ペア:

[(1, 9968274775), (5, 1993654955), (25, 398730991), (5051, 1973525), (25255, 394705), (78941, 126275)]