20122013055

素因数分解:

$3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1699}}^1\times {\mathrm{4091}}^1$

素因数の和:5991

約数の個数: 32

約数和(自身を含む): 32388998400

約数和(自身を除く): 12266985345

約数列:

[1, 3, 5, 15, 193, 579, 965, 1699, 2895, 4091, 5097, 8495, 12273, 20455, 25485, 61365, 327907, 789563, 983721, 1639535, 2368689, 3947815, 4918605, 6950609, 11843445, 20851827, 34753045, 104259135, 1341467537, 4024402611, 6707337685, 20122013055]

約数ペア:

[(1, 20122013055), (3, 6707337685), (5, 4024402611), (15, 1341467537), (193, 104259135), (579, 34753045), (965, 20851827), (1699, 11843445), (2895, 6950609), (4091, 4918605), (5097, 3947815), (8495, 2368689), (12273, 1639535), (20455, 983721), (25485, 789563), (61365, 327907)]