84709745

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{5077}}^1$

素因数の和:5200

約数の個数: 16

約数和(自身を含む): 105297408

約数和(自身を除く): 20587663

約数列:

[1, 5, 47, 71, 235, 355, 3337, 5077, 16685, 25385, 238619, 360467, 1193095, 1802335, 16941949, 84709745]

約数ペア:

[(1, 84709745), (5, 16941949), (47, 1802335), (71, 1193095), (235, 360467), (355, 238619), (3337, 25385), (5077, 16685)]