31330605

素因数分解:

$3^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{1493}}^1$

素因数の和:2900

約数の個数: 16

約数和(自身を含む): 50198400

約数和(自身を除く): 18867795

約数列:

[1, 3, 5, 15, 1399, 1493, 4197, 4479, 6995, 7465, 20985, 22395, 2088707, 6266121, 10443535, 31330605]

約数ペア:

[(1, 31330605), (3, 10443535), (5, 6266121), (15, 2088707), (1399, 22395), (1493, 20985), (4197, 7465), (4479, 6995)]