20160792975

素因数分解:

$3^1\times 5^2\times {\mathrm{5641}}^1\times {\mathrm{47653}}^1$

素因数の和:53307

約数の個数: 24

約数和(自身を含む): 33339119632

約数和(自身を除く): 13178326657

約数列:

[1, 3, 5, 15, 25, 75, 5641, 16923, 28205, 47653, 84615, 141025, 142959, 238265, 423075, 714795, 1191325, 3573975, 268810573, 806431719, 1344052865, 4032158595, 6720264325, 20160792975]

約数ペア:

[(1, 20160792975), (3, 6720264325), (5, 4032158595), (15, 1344052865), (25, 806431719), (75, 268810573), (5641, 3573975), (16923, 1191325), (28205, 714795), (47653, 423075), (84615, 238265), (141025, 142959)]