75267415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{20593}}^1$

素因数の和:20658

約数の個数: 16

約数和(自身を含む): 97862688

約数和(自身を除く): 22595273

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 20593, 102965, 350081, 885499, 1750405, 4427495, 15053483, 75267415]

約数ペア:

[(1, 75267415), (5, 15053483), (17, 4427495), (43, 1750405), (85, 885499), (215, 350081), (731, 102965), (3655, 20593)]