29228445

素因数分解:

$3^4\times 5^1\times {\mathrm{72169}}^1$

素因数の和:72186

約数の個数: 20

約数和(自身を含む): 52395420

約数和(自身を除く): 23166975

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 72169, 216507, 360845, 649521, 1082535, 1948563, 3247605, 5845689, 9742815, 29228445]

約数ペア:

[(1, 29228445), (3, 9742815), (5, 5845689), (9, 3247605), (15, 1948563), (27, 1082535), (45, 649521), (81, 360845), (135, 216507), (405, 72169)]