9770065

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 12070656

約数和(自身を除く): 2300591

約数列:

[1, 5, 61, 103, 305, 311, 515, 1555, 6283, 18971, 31415, 32033, 94855, 160165, 1954013, 9770065]

約数ペア:

[(1, 9770065), (5, 1954013), (61, 160165), (103, 94855), (305, 32033), (311, 31415), (515, 18971), (1555, 6283)]