65417385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1879}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 114785280

約数和(自身を除く): 49367895

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 211, 633, 1055, 1879, 2321, 3165, 5637, 6963, 9395, 11605, 20669, 28185, 34815, 62007, 103345, 310035, 396469, 1189407, 1982345, 4361159, 5947035, 13083477, 21805795, 65417385]

約数ペア:

[(1, 65417385), (3, 21805795), (5, 13083477), (11, 5947035), (15, 4361159), (33, 1982345), (55, 1189407), (165, 396469), (211, 310035), (633, 103345), (1055, 62007), (1879, 34815), (2321, 28185), (3165, 20669), (5637, 11605), (6963, 9395)]