3118752015

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1\times {\mathrm{3779}}^1$

素因数の和:5311

約数の個数: 32

約数和(自身を含む): 5129671680

約数和(自身を除く): 2010919665

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 1487, 3779, 4461, 7435, 11337, 18895, 22305, 55019, 56685, 139823, 165057, 275095, 419469, 699115, 825285, 2097345, 5619373, 16858119, 28096865, 84290595, 207916801, 623750403, 1039584005, 3118752015]

約数ペア:

[(1, 3118752015), (3, 1039584005), (5, 623750403), (15, 207916801), (37, 84290595), (111, 28096865), (185, 16858119), (555, 5619373), (1487, 2097345), (3779, 825285), (4461, 699115), (7435, 419469), (11337, 275095), (18895, 165057), (22305, 139823), (55019, 56685)]