66705065

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12791}}^1$

素因数の和:12952

約数の個数: 16

約数和(自身を含む): 92102400

約数和(自身を除く): 25397335

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 12791, 63955, 89537, 447685, 1905859, 9529295, 13341013, 66705065]

約数ペア:

[(1, 66705065), (5, 13341013), (7, 9529295), (35, 1905859), (149, 447685), (745, 89537), (1043, 63955), (5215, 12791)]