80761425

素因数分解:

$3^1\times 5^2\times {\mathrm{1013}}^1\times {\mathrm{1063}}^1$

素因数の和:2089

約数の個数: 24

約数和(自身を含む): 133783104

約数和(自身を除く): 53021679

約数列:

[1, 3, 5, 15, 25, 75, 1013, 1063, 3039, 3189, 5065, 5315, 15195, 15945, 25325, 26575, 75975, 79725, 1076819, 3230457, 5384095, 16152285, 26920475, 80761425]

約数ペア:

[(1, 80761425), (3, 26920475), (5, 16152285), (15, 5384095), (25, 3230457), (75, 1076819), (1013, 79725), (1063, 75975), (3039, 26575), (3189, 25325), (5065, 15945), (5315, 15195)]