29345805

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1549}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 51019800

約数和(自身を除く): 21673995

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 1549, 2105, 3789, 4647, 6315, 7745, 13941, 18945, 23235, 69705, 652129, 1956387, 3260645, 5869161, 9781935, 29345805]

約数ペア:

[(1, 29345805), (3, 9781935), (5, 5869161), (9, 3260645), (15, 1956387), (45, 652129), (421, 69705), (1263, 23235), (1549, 18945), (2105, 13941), (3789, 7745), (4647, 6315)]