39097395

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21191}}^1$

素因数の和:21243

約数の個数: 24

約数和(自身を含む): 69424992

約数和(自身を除く): 30327597

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 21191, 63573, 105955, 190719, 317865, 868831, 953595, 2606493, 4344155, 7819479, 13032465, 39097395]

約数ペア:

[(1, 39097395), (3, 13032465), (5, 7819479), (9, 4344155), (15, 2606493), (41, 953595), (45, 868831), (123, 317865), (205, 190719), (369, 105955), (615, 63573), (1845, 21191)]