545680005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2798359}}^1$

素因数の和:2798380

約数の個数: 16

約数和(自身を含む): 940248960

約数和(自身を除く): 394568955

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2798359, 8395077, 13991795, 36378667, 41975385, 109136001, 181893335, 545680005]

約数ペア:

[(1, 545680005), (3, 181893335), (5, 109136001), (13, 41975385), (15, 36378667), (39, 13991795), (65, 8395077), (195, 2798359)]