2259870385

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{122719}}^1$

素因数の和:122880

約数の個数: 16

約数和(自身を含む): 2827468800

約数和(自身を除く): 567598415

約数列:

[1, 5, 29, 127, 145, 635, 3683, 18415, 122719, 613595, 3558851, 15585313, 17794255, 77926565, 451974077, 2259870385]

約数ペア:

[(1, 2259870385), (5, 451974077), (29, 77926565), (127, 17794255), (145, 15585313), (635, 3558851), (3683, 613595), (18415, 122719)]