15672171255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80370109}}^1$

素因数の和:80370130

約数の個数: 16

約数和(自身を含む): 27004356960

約数和(自身を除く): 11332185705

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 80370109, 241110327, 401850545, 1044811417, 1205551635, 3134434251, 5224057085, 15672171255]

約数ペア:

[(1, 15672171255), (3, 5224057085), (5, 3134434251), (13, 1205551635), (15, 1044811417), (39, 401850545), (65, 241110327), (195, 80370109)]