2907075

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 4874688

約数和(自身を除く): 1967613

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 467, 1245, 1401, 2075, 2335, 6225, 7005, 11675, 35025, 38761, 116283, 193805, 581415, 969025, 2907075]

約数ペア:

[(1, 2907075), (3, 969025), (5, 581415), (15, 193805), (25, 116283), (75, 38761), (83, 35025), (249, 11675), (415, 7005), (467, 6225), (1245, 2335), (1401, 2075)]