67378085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1601}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 85354560

約数和(自身を除く): 17976475

約数列:

[1, 5, 19, 95, 443, 1601, 2215, 8005, 8417, 30419, 42085, 152095, 709243, 3546215, 13475617, 67378085]

約数ペア:

[(1, 67378085), (5, 13475617), (19, 3546215), (95, 709243), (443, 152095), (1601, 42085), (2215, 30419), (8005, 8417)]