229208035

素因数分解:

$5^1\times 7^3\times {\mathrm{133649}}^1$

素因数の和:133675

約数の個数: 16

約数和(自身を含む): 320760000

約数和(自身を除く): 91551965

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 133649, 668245, 935543, 4677715, 6548801, 32744005, 45841607, 229208035]

約数ペア:

[(1, 229208035), (5, 45841607), (7, 32744005), (35, 6548801), (49, 4677715), (245, 935543), (343, 668245), (1715, 133649)]