2015748255

素因数分解:

$3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{617}}^2$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 3239584272

約数和(自身を除く): 1223836017

約数列:

[1, 3, 5, 15, 353, 617, 1059, 1765, 1851, 3085, 5295, 9255, 217801, 380689, 653403, 1089005, 1142067, 1903445, 3267015, 5710335, 134383217, 403149651, 671916085, 2015748255]

約数ペア:

[(1, 2015748255), (3, 671916085), (5, 403149651), (15, 134383217), (353, 5710335), (617, 3267015), (1059, 1903445), (1765, 1142067), (1851, 1089005), (3085, 653403), (5295, 380689), (9255, 217801)]