12853155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{733}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 23675904

約数和(自身を除く): 10822749

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 167, 501, 733, 835, 1169, 2199, 2505, 3507, 3665, 5131, 5845, 10995, 15393, 17535, 25655, 76965, 122411, 367233, 612055, 856877, 1836165, 2570631, 4284385, 12853155]

約数ペア:

[(1, 12853155), (3, 4284385), (5, 2570631), (7, 1836165), (15, 856877), (21, 612055), (35, 367233), (105, 122411), (167, 76965), (501, 25655), (733, 17535), (835, 15393), (1169, 10995), (2199, 5845), (2505, 5131), (3507, 3665)]