70975895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4201}}^1$

素因数の和:4346

約数の個数: 16

約数和(自身を含む): 88746240

約数和(自身を除く): 17770345

約数列:

[1, 5, 31, 109, 155, 545, 3379, 4201, 16895, 21005, 130231, 457909, 651155, 2289545, 14195179, 70975895]

約数ペア:

[(1, 70975895), (5, 14195179), (31, 2289545), (109, 651155), (155, 457909), (545, 130231), (3379, 21005), (4201, 16895)]