82288575

素因数分解:

$3^3\times 5^2\times {\mathrm{121909}}^1$

素因数の和:121928

約数の個数: 24

約数和(自身を含む): 151168400

約数和(自身を除く): 68879825

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 121909, 365727, 609545, 1097181, 1828635, 3047725, 3291543, 5485905, 9143175, 16457715, 27429525, 82288575]

約数ペア:

[(1, 82288575), (3, 27429525), (5, 16457715), (9, 9143175), (15, 5485905), (25, 3291543), (27, 3047725), (45, 1828635), (75, 1097181), (135, 609545), (225, 365727), (675, 121909)]