84864075

素因数分解:

$3^1\times 5^2\times {\mathrm{1013}}^1\times {\mathrm{1117}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 140572848

約数和(自身を除く): 55708773

約数列:

[1, 3, 5, 15, 25, 75, 1013, 1117, 3039, 3351, 5065, 5585, 15195, 16755, 25325, 27925, 75975, 83775, 1131521, 3394563, 5657605, 16972815, 28288025, 84864075]

約数ペア:

[(1, 84864075), (3, 28288025), (5, 16972815), (15, 5657605), (25, 3394563), (75, 1131521), (1013, 83775), (1117, 75975), (3039, 27925), (3351, 25325), (5065, 16755), (5585, 15195)]