70948665

素因数分解:

$3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{3559}}^1$

素因数の和:4013

約数の個数: 24

約数和(自身を含む): 123289920

約数和(自身を除く): 52341255

約数列:

[1, 3, 5, 9, 15, 45, 443, 1329, 2215, 3559, 3987, 6645, 10677, 17795, 19935, 32031, 53385, 160155, 1576637, 4729911, 7883185, 14189733, 23649555, 70948665]

約数ペア:

[(1, 70948665), (3, 23649555), (5, 14189733), (9, 7883185), (15, 4729911), (45, 1576637), (443, 160155), (1329, 53385), (2215, 32031), (3559, 19935), (3987, 17795), (6645, 10677)]