13742545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1511}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 17635968

約数和(自身を除く): 3893423

約数列:

[1, 5, 17, 85, 107, 535, 1511, 1819, 7555, 9095, 25687, 128435, 161677, 808385, 2748509, 13742545]

約数ペア:

[(1, 13742545), (5, 2748509), (17, 808385), (85, 161677), (107, 128435), (535, 25687), (1511, 9095), (1819, 7555)]