56019795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{287281}}^1$

素因数の和:287302

約数の個数: 16

約数和(自身を含む): 96526752

約数和(自身を除く): 40506957

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 287281, 861843, 1436405, 3734653, 4309215, 11203959, 18673265, 56019795]

約数ペア:

[(1, 56019795), (3, 18673265), (5, 11203959), (13, 4309215), (15, 3734653), (39, 1436405), (65, 861843), (195, 287281)]