18086115

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 29836800

約数和(自身を除く): 11750685

約数列:

[1, 3, 5, 15, 73, 83, 199, 219, 249, 365, 415, 597, 995, 1095, 1245, 2985, 6059, 14527, 16517, 18177, 30295, 43581, 49551, 72635, 82585, 90885, 217905, 247755, 1205741, 3617223, 6028705, 18086115]

約数ペア:

[(1, 18086115), (3, 6028705), (5, 3617223), (15, 1205741), (73, 247755), (83, 217905), (199, 90885), (219, 82585), (249, 72635), (365, 49551), (415, 43581), (597, 30295), (995, 18177), (1095, 16517), (1245, 14527), (2985, 6059)]