20200444325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{308051}}^1$

素因数の和:308165

約数の個数: 24

約数和(自身を含む): 26051341536

約数和(自身を除く): 5850897211

約数列:

[1, 5, 25, 43, 61, 215, 305, 1075, 1525, 2623, 13115, 65575, 308051, 1540255, 7701275, 13246193, 18791111, 66230965, 93955555, 331154825, 469777775, 808017773, 4040088865, 20200444325]

約数ペア:

[(1, 20200444325), (5, 4040088865), (25, 808017773), (43, 469777775), (61, 331154825), (215, 93955555), (305, 66230965), (1075, 18791111), (1525, 13246193), (2623, 7701275), (13115, 1540255), (65575, 308051)]