2013252475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{144061}}^1$

素因数の和:144127

約数の個数: 24

約数和(自身を含む): 2751007952

約数和(自身を除く): 737755477

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 559, 1075, 2795, 13975, 144061, 720305, 1872793, 3601525, 6194623, 9363965, 30973115, 46819825, 80530099, 154865575, 402650495, 2013252475]

約数ペア:

[(1, 2013252475), (5, 402650495), (13, 154865575), (25, 80530099), (43, 46819825), (65, 30973115), (215, 9363965), (325, 6194623), (559, 3601525), (1075, 1872793), (2795, 720305), (13975, 144061)]