716197345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{599}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 925862400

約数和(自身を除く): 209665055

約数列:

[1, 5, 23, 37, 115, 185, 281, 599, 851, 1405, 2995, 4255, 6463, 10397, 13777, 22163, 32315, 51985, 68885, 110815, 168319, 239131, 509749, 841595, 1195655, 2548745, 3871337, 6227803, 19356685, 31139015, 143239469, 716197345]

約数ペア:

[(1, 716197345), (5, 143239469), (23, 31139015), (37, 19356685), (115, 6227803), (185, 3871337), (281, 2548745), (599, 1195655), (851, 841595), (1405, 509749), (2995, 239131), (4255, 168319), (6463, 110815), (10397, 68885), (13777, 51985), (22163, 32315)]