70389765

素因数分解:

$3^2\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{1279}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 122204160

約数和(自身を除く): 51814395

約数列:

[1, 3, 5, 9, 15, 45, 1223, 1279, 3669, 3837, 6115, 6395, 11007, 11511, 18345, 19185, 55035, 57555, 1564217, 4692651, 7821085, 14077953, 23463255, 70389765]

約数ペア:

[(1, 70389765), (3, 23463255), (5, 14077953), (9, 7821085), (15, 4692651), (45, 1564217), (1223, 57555), (1279, 55035), (3669, 19185), (3837, 18345), (6115, 11511), (6395, 11007)]