16555595

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 23708160

約数和(自身を除く): 7152565

約数列:

[1, 5, 7, 35, 41, 83, 139, 205, 287, 415, 581, 695, 973, 1435, 2905, 3403, 4865, 5699, 11537, 17015, 23821, 28495, 39893, 57685, 80759, 119105, 199465, 403795, 473017, 2365085, 3311119, 16555595]

約数ペア:

[(1, 16555595), (5, 3311119), (7, 2365085), (35, 473017), (41, 403795), (83, 199465), (139, 119105), (205, 80759), (287, 57685), (415, 39893), (581, 28495), (695, 23821), (973, 17015), (1435, 11537), (2905, 5699), (3403, 4865)]