154946805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3270

約数の個数: 48

約数和(自身を含む): 282669120

約数和(自身を除く): 127722315

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 169, 195, 247, 285, 507, 741, 845, 1235, 2535, 3211, 3217, 3705, 9633, 9651, 16055, 16085, 41821, 48165, 48255, 61123, 125463, 183369, 209105, 305615, 543673, 627315, 794599, 916845, 1631019, 2383797, 2718365, 3972995, 8155095, 10329787, 11918985, 30989361, 51648935, 154946805]

約数ペア:

[(1, 154946805), (3, 51648935), (5, 30989361), (13, 11918985), (15, 10329787), (19, 8155095), (39, 3972995), (57, 2718365), (65, 2383797), (95, 1631019), (169, 916845), (195, 794599), (247, 627315), (285, 543673), (507, 305615), (741, 209105), (845, 183369), (1235, 125463), (2535, 61123), (3211, 48255), (3217, 48165), (3705, 41821), (9633, 16085), (9651, 16055)]