85519295

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 104025600

約数和(自身を除く): 18506305

約数列:

[1, 5, 149, 191, 601, 745, 955, 3005, 28459, 89549, 114791, 142295, 447745, 573955, 17103859, 85519295]

約数ペア:

[(1, 85519295), (5, 17103859), (149, 573955), (191, 447745), (601, 142295), (745, 114791), (955, 89549), (3005, 28459)]