202443445

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{16189}}^1$

素因数の和:16296

約数の個数: 16

約数和(自身を含む): 252952560

約数和(自身を除く): 50509115

約数列:

[1, 5, 41, 61, 205, 305, 2501, 12505, 16189, 80945, 663749, 987529, 3318745, 4937645, 40488689, 202443445]

約数ペア:

[(1, 202443445), (5, 40488689), (41, 4937645), (61, 3318745), (205, 987529), (305, 663749), (2501, 80945), (12505, 16189)]