157026325

素因数分解:

$5^2\times {\mathrm{43}}^3\times {\mathrm{79}}^1$

素因数の和:218

約数の個数: 24

約数和(自身を含む): 201872000

約数和(自身を除く): 44845675

約数列:

[1, 5, 25, 43, 79, 215, 395, 1075, 1849, 1975, 3397, 9245, 16985, 46225, 79507, 84925, 146071, 397535, 730355, 1987675, 3651775, 6281053, 31405265, 157026325]

約数ペア:

[(1, 157026325), (5, 31405265), (25, 6281053), (43, 3651775), (79, 1987675), (215, 730355), (395, 397535), (1075, 146071), (1849, 84925), (1975, 79507), (3397, 46225), (9245, 16985)]