12327555

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 20367360

約数和(自身を除く): 8039805

約数列:

[1, 3, 5, 15, 79, 101, 103, 237, 303, 309, 395, 505, 515, 1185, 1515, 1545, 7979, 8137, 10403, 23937, 24411, 31209, 39895, 40685, 52015, 119685, 122055, 156045, 821837, 2465511, 4109185, 12327555]

約数ペア:

[(1, 12327555), (3, 4109185), (5, 2465511), (15, 821837), (79, 156045), (101, 122055), (103, 119685), (237, 52015), (303, 40685), (309, 39895), (395, 31209), (505, 24411), (515, 23937), (1185, 10403), (1515, 8137), (1545, 7979)]