25906095

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1511}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 46448640

約数和(自身を除く): 20542545

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1511, 1905, 3429, 4533, 5715, 7555, 13599, 17145, 22665, 40797, 67995, 191897, 203985, 575691, 959485, 1727073, 2878455, 5181219, 8635365, 25906095]

約数ペア:

[(1, 25906095), (3, 8635365), (5, 5181219), (9, 2878455), (15, 1727073), (27, 959485), (45, 575691), (127, 203985), (135, 191897), (381, 67995), (635, 40797), (1143, 22665), (1511, 17145), (1905, 13599), (3429, 7555), (4533, 5715)]