228969215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{10247}}^1$

素因数の和:10402

約数の個数: 16

約数和(自身を含む): 284074560

約数和(自身を除く): 55105345

約数列:

[1, 5, 41, 109, 205, 545, 4469, 10247, 22345, 51235, 420127, 1116923, 2100635, 5584615, 45793843, 228969215]

約数ペア:

[(1, 228969215), (5, 45793843), (41, 5584615), (109, 2100635), (205, 1116923), (545, 420127), (4469, 51235), (10247, 22345)]