66004505

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{22721}}^1$

素因数の和:22816

約数の個数: 16

約数和(自身を含む): 91615104

約数和(自身を除く): 25610599

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 22721, 113605, 159047, 795235, 1885843, 9429215, 13200901, 66004505]

約数ペア:

[(1, 66004505), (5, 13200901), (7, 9429215), (35, 1885843), (83, 795235), (415, 159047), (581, 113605), (2905, 22721)]