9135405

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2281}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 16019640

約数和(自身を除く): 6884235

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 2281, 4005, 6843, 11405, 20529, 34215, 102645, 203009, 609027, 1015045, 1827081, 3045135, 9135405]

約数ペア:

[(1, 9135405), (3, 3045135), (5, 1827081), (9, 1015045), (15, 609027), (45, 203009), (89, 102645), (267, 34215), (445, 20529), (801, 11405), (1335, 6843), (2281, 4005)]