5212245

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8081}}^1$

素因数の和:8132

約数の個数: 16

約数和(自身を含む): 8534592

約数和(自身を除く): 3322347

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 8081, 24243, 40405, 121215, 347483, 1042449, 1737415, 5212245]

約数ペア:

[(1, 5212245), (3, 1737415), (5, 1042449), (15, 347483), (43, 121215), (129, 40405), (215, 24243), (645, 8081)]