2053640075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{1627}}^1\times {\mathrm{1741}}^1$

素因数の和:3407

約数の個数: 24

約数和(自身を含む): 2637457680

約数和(自身を除く): 583817605

約数列:

[1, 5, 25, 29, 145, 725, 1627, 1741, 8135, 8705, 40675, 43525, 47183, 50489, 235915, 252445, 1179575, 1262225, 2832607, 14163035, 70815175, 82145603, 410728015, 2053640075]

約数ペア:

[(1, 2053640075), (5, 410728015), (25, 82145603), (29, 70815175), (145, 14163035), (725, 2832607), (1627, 1262225), (1741, 1179575), (8135, 252445), (8705, 235915), (40675, 50489), (43525, 47183)]