2247128515

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{107441}}^1$

素因数の和:107582

約数の個数: 16

約数和(自身を含む): 2784896640

約数和(自身を除く): 537768125

約数列:

[1, 5, 47, 89, 235, 445, 4183, 20915, 107441, 537205, 5049727, 9562249, 25248635, 47811245, 449425703, 2247128515]

約数ペア:

[(1, 2247128515), (5, 449425703), (47, 47811245), (89, 25248635), (235, 9562249), (445, 5049727), (4183, 537205), (20915, 107441)]