126120525

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{13241}}^1$

素因数の和:13381

約数の個数: 24

約数和(自身を含む): 210177024

約数和(自身を除く): 84056499

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 635, 1905, 3175, 9525, 13241, 39723, 66205, 198615, 331025, 993075, 1681607, 5044821, 8408035, 25224105, 42040175, 126120525]

約数ペア:

[(1, 126120525), (3, 42040175), (5, 25224105), (15, 8408035), (25, 5044821), (75, 1681607), (127, 993075), (381, 331025), (635, 198615), (1905, 66205), (3175, 39723), (9525, 13241)]