5108265

素因数分解:

$3^4\times 5^1\times {\mathrm{12613}}^1$

素因数の和:12630

約数の個数: 20

約数和(自身を含む): 9157764

約数和(自身を除く): 4049499

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 12613, 37839, 63065, 113517, 189195, 340551, 567585, 1021653, 1702755, 5108265]

約数ペア:

[(1, 5108265), (3, 1702755), (5, 1021653), (9, 567585), (15, 340551), (27, 189195), (45, 113517), (81, 63065), (135, 37839), (405, 12613)]