264984366815

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{682009}}^1$

素因数の和:682691

約数の個数: 32

約数和(自身を含む): 385373842560

約数和(自身を除く): 120389475745

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 653, 3265, 4571, 11101, 22855, 55505, 77707, 388535, 682009, 3410045, 4774063, 11594153, 23870315, 57970765, 81159071, 405795355, 445351877, 2226759385, 3117463139, 7570981909, 15587315695, 37854909545, 52996873363, 264984366815]

約数ペア:

[(1, 264984366815), (5, 52996873363), (7, 37854909545), (17, 15587315695), (35, 7570981909), (85, 3117463139), (119, 2226759385), (595, 445351877), (653, 405795355), (3265, 81159071), (4571, 57970765), (11101, 23870315), (22855, 11594153), (55505, 4774063), (77707, 3410045), (388535, 682009)]