25925535

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1061}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 46388160

約数和(自身を除く): 20462625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 543, 905, 1061, 1629, 2715, 3183, 4887, 5305, 8145, 9549, 15915, 24435, 28647, 47745, 143235, 192041, 576123, 960205, 1728369, 2880615, 5185107, 8641845, 25925535]

約数ペア:

[(1, 25925535), (3, 8641845), (5, 5185107), (9, 2880615), (15, 1728369), (27, 960205), (45, 576123), (135, 192041), (181, 143235), (543, 47745), (905, 28647), (1061, 24435), (1629, 15915), (2715, 9549), (3183, 8145), (4887, 5305)]