68642475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83203}}^1$

素因数の和:83227

約数の個数: 24

約数和(自身を含む): 123807552

約数和(自身を除く): 55165077

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 83203, 249609, 416015, 915233, 1248045, 2080075, 2745699, 4576165, 6240225, 13728495, 22880825, 68642475]

約数ペア:

[(1, 68642475), (3, 22880825), (5, 13728495), (11, 6240225), (15, 4576165), (25, 2745699), (33, 2080075), (55, 1248045), (75, 915233), (165, 416015), (275, 249609), (825, 83203)]