1551112205

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{2711}}^1\times {\mathrm{2791}}^1$

素因数の和:5548

約数の個数: 16

約数和(自身を含む): 1908119808

約数和(自身を除く): 357007603

約数列:

[1, 5, 41, 205, 2711, 2791, 13555, 13955, 111151, 114431, 555755, 572155, 7566401, 37832005, 310222441, 1551112205]

約数ペア:

[(1, 1551112205), (5, 310222441), (41, 37832005), (205, 7566401), (2711, 572155), (2791, 555755), (13555, 114431), (13955, 111151)]