214467445

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1\times {\mathrm{1423}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 263907072

約数和(自身を除く): 49439627

約数列:

[1, 5, 43, 215, 701, 1423, 3505, 7115, 30143, 61189, 150715, 305945, 997523, 4987615, 42893489, 214467445]

約数ペア:

[(1, 214467445), (5, 42893489), (43, 4987615), (215, 997523), (701, 305945), (1423, 150715), (3505, 61189), (7115, 30143)]