52540925

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 67852800

約数和(自身を除く): 15311875

約数列:

[1, 5, 25, 37, 79, 185, 395, 719, 925, 1975, 2923, 3595, 14615, 17975, 26603, 56801, 73075, 133015, 284005, 665075, 1420025, 2101637, 10508185, 52540925]

約数ペア:

[(1, 52540925), (5, 10508185), (25, 2101637), (37, 1420025), (79, 665075), (185, 284005), (395, 133015), (719, 73075), (925, 56801), (1975, 26603), (2923, 17975), (3595, 14615)]