82435725

素因数分解:

$3^4\times 5^2\times {\mathrm{40709}}^1$

素因数の和:40731

約数の個数: 30

約数和(自身を含む): 152703210

約数和(自身を除く): 70267485

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 40709, 122127, 203545, 366381, 610635, 1017725, 1099143, 1831905, 3053175, 3297429, 5495715, 9159525, 16487145, 27478575, 82435725]

約数ペア:

[(1, 82435725), (3, 27478575), (5, 16487145), (9, 9159525), (15, 5495715), (25, 3297429), (27, 3053175), (45, 1831905), (75, 1099143), (81, 1017725), (135, 610635), (225, 366381), (405, 203545), (675, 122127), (2025, 40709)]