49612225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 66605112

約数和(自身を除く): 16992887

約数列:

[1, 5, 13, 25, 65, 293, 325, 521, 1465, 2605, 3809, 6773, 7325, 13025, 19045, 33865, 95225, 152653, 169325, 763265, 1984489, 3816325, 9922445, 49612225]

約数ペア:

[(1, 49612225), (5, 9922445), (13, 3816325), (25, 1984489), (65, 763265), (293, 169325), (325, 152653), (521, 95225), (1465, 33865), (2605, 19045), (3809, 13025), (6773, 7325)]