70876825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2111}}^1$

素因数の和:2217

約数の個数: 24

約数和(自身を含む): 94279680

約数和(自身を除く): 23402855

約数列:

[1, 5, 17, 25, 79, 85, 395, 425, 1343, 1975, 2111, 6715, 10555, 33575, 35887, 52775, 166769, 179435, 833845, 897175, 2835073, 4169225, 14175365, 70876825]

約数ペア:

[(1, 70876825), (5, 14175365), (17, 4169225), (25, 2835073), (79, 897175), (85, 833845), (395, 179435), (425, 166769), (1343, 52775), (1975, 35887), (2111, 33575), (6715, 10555)]