25540965

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10709}}^1$

素因数の和:10773

約数の個数: 24

約数和(自身を含む): 45110520

約数和(自身を除く): 19569555

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 10709, 32127, 53545, 96381, 160635, 481905, 567577, 1702731, 2837885, 5108193, 8513655, 25540965]

約数ペア:

[(1, 25540965), (3, 8513655), (5, 5108193), (9, 2837885), (15, 1702731), (45, 567577), (53, 481905), (159, 160635), (265, 96381), (477, 53545), (795, 32127), (2385, 10709)]