1245950835

素因数分解:

$3^1\times 5^1\times {\mathrm{13001}}^1\times {\mathrm{6389}}^1$

素因数の和:19398

約数の個数: 16

約数和(自身を含む): 1993986720

約数和(自身を除く): 748035885

約数列:

[1, 3, 5, 15, 6389, 13001, 19167, 31945, 39003, 65005, 95835, 195015, 83063389, 249190167, 415316945, 1245950835]

約数ペア:

[(1, 1245950835), (3, 415316945), (5, 249190167), (15, 83063389), (6389, 195015), (13001, 95835), (19167, 65005), (31945, 39003)]