65474805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5023}}^1$

素因数の和:5121

約数の個数: 32

約数和(自身を含む): 115752960

約数和(自身を除く): 50278155

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2607, 4345, 5023, 13035, 15069, 25115, 55253, 75345, 165759, 276265, 396817, 828795, 1190451, 1984085, 4364987, 5952255, 13094961, 21824935, 65474805]

約数ペア:

[(1, 65474805), (3, 21824935), (5, 13094961), (11, 5952255), (15, 4364987), (33, 1984085), (55, 1190451), (79, 828795), (165, 396817), (237, 276265), (395, 165759), (869, 75345), (1185, 55253), (2607, 25115), (4345, 15069), (5023, 13035)]