156355595

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{2371}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 208214160

約数和(自身を除く): 51858565

約数列:

[1, 5, 11, 55, 109, 121, 545, 605, 1199, 2371, 5995, 11855, 13189, 26081, 65945, 130405, 258439, 286891, 1292195, 1434455, 2842829, 14214145, 31271119, 156355595]

約数ペア:

[(1, 156355595), (5, 31271119), (11, 14214145), (55, 2842829), (109, 1434455), (121, 1292195), (545, 286891), (605, 258439), (1199, 130405), (2371, 65945), (5995, 26081), (11855, 13189)]