66205195

素因数分解:

$5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{12527}}^1$

素因数の和:12690

約数の個数: 16

約数和(自身を含む): 91404288

約数和(自身を除く): 25199093

約数列:

[1, 5, 7, 35, 151, 755, 1057, 5285, 12527, 62635, 87689, 438445, 1891577, 9457885, 13241039, 66205195]

約数ペア:

[(1, 66205195), (5, 13241039), (7, 9457885), (35, 1891577), (151, 438445), (755, 87689), (1057, 62635), (5285, 12527)]