1973702975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{10343}}^1$

素因数の和:10819

約数の個数: 24

約数和(自身を含む): 2597378400

約数和(自身を除く): 623675425

約数列:

[1, 5, 17, 25, 85, 425, 449, 2245, 7633, 10343, 11225, 38165, 51715, 175831, 190825, 258575, 879155, 4395775, 4644007, 23220035, 78948119, 116100175, 394740595, 1973702975]

約数ペア:

[(1, 1973702975), (5, 394740595), (17, 116100175), (25, 78948119), (85, 23220035), (425, 4644007), (449, 4395775), (2245, 879155), (7633, 258575), (10343, 190825), (11225, 175831), (38165, 51715)]