2659735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 3810240

約数和(自身を除く): 1150505

約数列:

[1, 5, 13, 17, 29, 65, 83, 85, 145, 221, 377, 415, 493, 1079, 1105, 1411, 1885, 2407, 2465, 5395, 6409, 7055, 12035, 18343, 31291, 32045, 40919, 91715, 156455, 204595, 531947, 2659735]

約数ペア:

[(1, 2659735), (5, 531947), (13, 204595), (17, 156455), (29, 91715), (65, 40919), (83, 32045), (85, 31291), (145, 18343), (221, 12035), (377, 7055), (415, 6409), (493, 5395), (1079, 2465), (1105, 2407), (1411, 1885)]