70474075

素因数分解:

$5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1423}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 100295168

約数和(自身を除く): 29821093

約数列:

[1, 5, 7, 25, 35, 175, 283, 1415, 1423, 1981, 7075, 7115, 9905, 9961, 35575, 49525, 49805, 249025, 402709, 2013545, 2818963, 10067725, 14094815, 70474075]

約数ペア:

[(1, 70474075), (5, 14094815), (7, 10067725), (25, 2818963), (35, 2013545), (175, 402709), (283, 249025), (1415, 49805), (1423, 49525), (1981, 35575), (7075, 9961), (7115, 9905)]