193087725

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{28927}}^1$

素因数の和:29029

約数の個数: 24

約数和(自身を含む): 322836480

約数和(自身を除く): 129748755

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 1335, 2225, 6675, 28927, 86781, 144635, 433905, 723175, 2169525, 2574503, 7723509, 12872515, 38617545, 64362575, 193087725]

約数ペア:

[(1, 193087725), (3, 64362575), (5, 38617545), (15, 12872515), (25, 7723509), (75, 2574503), (89, 2169525), (267, 723175), (445, 433905), (1335, 144635), (2225, 86781), (6675, 28927)]