5918265

素因数分解:

$3^5\times 5^1\times {\mathrm{4871}}^1$

素因数の和:4891

約数の個数: 24

約数和(自身を含む): 10640448

約数和(自身を除く): 4722183

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 4871, 14613, 24355, 43839, 73065, 131517, 219195, 394551, 657585, 1183653, 1972755, 5918265]

約数ペア:

[(1, 5918265), (3, 1972755), (5, 1183653), (9, 657585), (15, 394551), (27, 219195), (45, 131517), (81, 73065), (135, 43839), (243, 24355), (405, 14613), (1215, 4871)]