99637765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 132814080

約数和(自身を除く): 33176315

約数列:

[1, 5, 17, 29, 83, 85, 145, 415, 487, 493, 1411, 2407, 2435, 2465, 7055, 8279, 12035, 14123, 40421, 40919, 41395, 70615, 202105, 204595, 240091, 687157, 1172209, 1200455, 3435785, 5861045, 19927553, 99637765]

約数ペア:

[(1, 99637765), (5, 19927553), (17, 5861045), (29, 3435785), (83, 1200455), (85, 1172209), (145, 687157), (415, 240091), (487, 204595), (493, 202105), (1411, 70615), (2407, 41395), (2435, 40919), (2465, 40421), (7055, 14123), (8279, 12035)]