2255991715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{5107}}^1\times {\mathrm{5197}}^1$

素因数の和:10326

約数の個数: 16

約数和(自身を含む): 2867549472

約数和(自身を除く): 611557757

約数列:

[1, 5, 17, 85, 5107, 5197, 25535, 25985, 86819, 88349, 434095, 441745, 26541079, 132705395, 451198343, 2255991715]

約数ペア:

[(1, 2255991715), (5, 451198343), (17, 132705395), (85, 26541079), (5107, 441745), (5197, 434095), (25535, 88349), (25985, 86819)]