12175845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 21479040

約数和(自身を除く): 9303195

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 165, 327, 545, 677, 1199, 1635, 2031, 3385, 3597, 5995, 7447, 10155, 17985, 22341, 37235, 73793, 111705, 221379, 368965, 811723, 1106895, 2435169, 4058615, 12175845]

約数ペア:

[(1, 12175845), (3, 4058615), (5, 2435169), (11, 1106895), (15, 811723), (33, 368965), (55, 221379), (109, 111705), (165, 73793), (327, 37235), (545, 22341), (677, 17985), (1199, 10155), (1635, 7447), (2031, 5995), (3385, 3597)]