213645324095

素因数分解:

$5^1\times 7^3\times {\mathrm{433}}^1\times {\mathrm{287701}}^1$

素因数の和:288160

約数の個数: 32

約数和(自身を含む): 299670403200

約数和(自身を除く): 86025079105

約数列:

[1, 5, 7, 35, 49, 245, 343, 433, 1715, 2165, 3031, 15155, 21217, 106085, 148519, 287701, 742595, 1438505, 2013907, 10069535, 14097349, 70486745, 98681443, 124574533, 493407215, 622872665, 872021731, 4360108655, 6104152117, 30520760585, 42729064819, 213645324095]

約数ペア:

[(1, 213645324095), (5, 42729064819), (7, 30520760585), (35, 6104152117), (49, 4360108655), (245, 872021731), (343, 622872665), (433, 493407215), (1715, 124574533), (2165, 98681443), (3031, 70486745), (15155, 14097349), (21217, 10069535), (106085, 2013907), (148519, 1438505), (287701, 742595)]