27245875

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 35994816

約数和(自身を除く): 8748941

約数列:

[1, 5, 25, 37, 43, 125, 137, 185, 215, 685, 925, 1075, 1591, 3425, 4625, 5069, 5375, 5891, 7955, 17125, 25345, 29455, 39775, 126725, 147275, 198875, 217967, 633625, 736375, 1089835, 5449175, 27245875]

約数ペア:

[(1, 27245875), (5, 5449175), (25, 1089835), (37, 736375), (43, 633625), (125, 217967), (137, 198875), (185, 147275), (215, 126725), (685, 39775), (925, 29455), (1075, 25345), (1591, 17125), (3425, 7955), (4625, 5891), (5069, 5375)]