121640392225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2713673}}^1$

素因数の和:2713857

約数の個数: 24

約数和(自身を含む): 165555823392

約数和(自身を除く): 43915431167

約数列:

[1, 5, 11, 25, 55, 163, 275, 815, 1793, 4075, 8965, 44825, 2713673, 13568365, 29850403, 67841825, 149252015, 442328699, 746260075, 2211643495, 4865615689, 11058217475, 24328078445, 121640392225]

約数ペア:

[(1, 121640392225), (5, 24328078445), (11, 11058217475), (25, 4865615689), (55, 2211643495), (163, 746260075), (275, 442328699), (815, 149252015), (1793, 67841825), (4075, 29850403), (8965, 13568365), (44825, 2713673)]