64936795

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1117}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 97883136

約数和(自身を除く): 32946341

約数列:

[1, 5, 7, 11, 35, 55, 77, 151, 385, 755, 1057, 1117, 1661, 5285, 5585, 7819, 8305, 11627, 12287, 39095, 58135, 61435, 86009, 168667, 430045, 843335, 1180669, 1855337, 5903345, 9276685, 12987359, 64936795]

約数ペア:

[(1, 64936795), (5, 12987359), (7, 9276685), (11, 5903345), (35, 1855337), (55, 1180669), (77, 843335), (151, 430045), (385, 168667), (755, 86009), (1057, 61435), (1117, 58135), (1661, 39095), (5285, 12287), (5585, 11627), (7819, 8305)]