1520292085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{806521}}^1$

素因数の和:806568

約数の個数: 16

約数和(自身を含む): 2032435440

約数和(自身を除く): 512143355

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 806521, 4032605, 10484773, 23389109, 52423865, 116945545, 304058417, 1520292085]

約数ペア:

[(1, 1520292085), (5, 304058417), (13, 116945545), (29, 52423865), (65, 23389109), (145, 10484773), (377, 4032605), (1885, 806521)]