69030765

素因数分解:

$3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2293}}^1$

素因数の和:2530

約数の個数: 32

約数和(自身を含む): 123325440

約数和(自身を除く): 54294675

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 223, 669, 1115, 2007, 2293, 3345, 6021, 6879, 10035, 11465, 20637, 30105, 34395, 61911, 103185, 309555, 511339, 1534017, 2556695, 4602051, 7670085, 13806153, 23010255, 69030765]

約数ペア:

[(1, 69030765), (3, 23010255), (5, 13806153), (9, 7670085), (15, 4602051), (27, 2556695), (45, 1534017), (135, 511339), (223, 309555), (669, 103185), (1115, 61911), (2007, 34395), (2293, 30105), (3345, 20637), (6021, 11465), (6879, 10035)]