13817025

素因数分解:

$3^2\times 5^2\times {\mathrm{61409}}^1$

素因数の和:61425

約数の個数: 18

約数和(自身を含む): 24748230

約数和(自身を除く): 10931205

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 61409, 184227, 307045, 552681, 921135, 1535225, 2763405, 4605675, 13817025]

約数ペア:

[(1, 13817025), (3, 4605675), (5, 2763405), (9, 1535225), (15, 921135), (25, 552681), (45, 307045), (75, 184227), (225, 61409)]