72913375

素因数分解:

$5^3\times {\mathrm{41}}^2\times {\mathrm{347}}^1$

素因数の和:444

約数の個数: 24

約数和(自身を含む): 93538224

約数和(自身を除く): 20624849

約数列:

[1, 5, 25, 41, 125, 205, 347, 1025, 1681, 1735, 5125, 8405, 8675, 14227, 42025, 43375, 71135, 210125, 355675, 583307, 1778375, 2916535, 14582675, 72913375]

約数ペア:

[(1, 72913375), (5, 14582675), (25, 2916535), (41, 1778375), (125, 583307), (205, 355675), (347, 210125), (1025, 71135), (1681, 43375), (1735, 42025), (5125, 14227), (8405, 8675)]