133080975

素因数分解:

$3^4\times 5^2\times {\mathrm{65719}}^1$

素因数の和:65741

約数の個数: 30

約数和(自身を含む): 246515720

約数和(自身を除く): 113434745

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 65719, 197157, 328595, 591471, 985785, 1642975, 1774413, 2957355, 4928925, 5323239, 8872065, 14786775, 26616195, 44360325, 133080975]

約数ペア:

[(1, 133080975), (3, 44360325), (5, 26616195), (9, 14786775), (15, 8872065), (25, 5323239), (27, 4928925), (45, 2957355), (75, 1774413), (81, 1642975), (135, 985785), (225, 591471), (405, 328595), (675, 197157), (2025, 65719)]