260872015

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1\times {\mathrm{1223}}^1$

素因数の和:2418

約数の個数: 16

約数和(自身を含む): 322049088

約数和(自身を除く): 61177073

約数列:

[1, 5, 37, 185, 1153, 1223, 5765, 6115, 42661, 45251, 213305, 226255, 1410119, 7050595, 52174403, 260872015]

約数ペア:

[(1, 260872015), (5, 52174403), (37, 7050595), (185, 1410119), (1153, 226255), (1223, 213305), (5765, 45251), (6115, 42661)]