70116245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{17551}}^1$

素因数の和:17620

約数の個数: 16

約数和(自身を含む): 90989568

約数和(自身を除く): 20873323

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 17551, 87755, 298367, 824897, 1491835, 4124485, 14023249, 70116245]

約数ペア:

[(1, 70116245), (5, 14023249), (17, 4124485), (47, 1491835), (85, 824897), (235, 298367), (799, 87755), (3995, 17551)]