25808225535

素因数分解:

$3^3\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{180181}}^1$

素因数の和:181256

約数の個数: 32

約数和(自身を含む): 45924788160

約数和(自身を除く): 20116562625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1061, 3183, 5305, 9549, 15915, 28647, 47745, 143235, 180181, 540543, 900905, 1621629, 2702715, 4864887, 8108145, 24324435, 191172041, 573516123, 955860205, 1720548369, 2867580615, 5161645107, 8602741845, 25808225535]

約数ペア:

[(1, 25808225535), (3, 8602741845), (5, 5161645107), (9, 2867580615), (15, 1720548369), (27, 955860205), (45, 573516123), (135, 191172041), (1061, 24324435), (3183, 8108145), (5305, 4864887), (9549, 2702715), (15915, 1621629), (28647, 900905), (47745, 540543), (143235, 180181)]