581109145

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{2647}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 738029376

約数和(自身を除く): 156920231

約数列:

[1, 5, 23, 83, 115, 415, 529, 1909, 2645, 2647, 9545, 13235, 43907, 60881, 219535, 219701, 304405, 1098505, 1400263, 5053123, 7001315, 25265615, 116221829, 581109145]

約数ペア:

[(1, 581109145), (5, 116221829), (23, 25265615), (83, 7001315), (115, 5053123), (415, 1400263), (529, 1098505), (1909, 304405), (2645, 219701), (2647, 219535), (9545, 60881), (13235, 43907)]