6943105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 9031680

約数和(自身を除く): 2088575

約数列:

[1, 5, 13, 65, 223, 479, 1115, 2395, 2899, 6227, 14495, 31135, 106817, 534085, 1388621, 6943105]

約数ペア:

[(1, 6943105), (5, 1388621), (13, 534085), (65, 106817), (223, 31135), (479, 14495), (1115, 6227), (2395, 2899)]