70908825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{72727}}^1$

素因数の和:72753

約数の個数: 24

約数和(自身を含む): 126255808

約数和(自身を除く): 55346983

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 72727, 218181, 363635, 945451, 1090905, 1818175, 2836353, 4727255, 5454525, 14181765, 23636275, 70908825]

約数ペア:

[(1, 70908825), (3, 23636275), (5, 14181765), (13, 5454525), (15, 4727255), (25, 2836353), (39, 1818175), (65, 1090905), (75, 945451), (195, 363635), (325, 218181), (975, 72727)]