65423985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{396509}}^1$

素因数の和:396528

約数の個数: 16

約数和(自身を含む): 114194880

約数和(自身を除く): 48770895

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 396509, 1189527, 1982545, 4361599, 5947635, 13084797, 21807995, 65423985]

約数ペア:

[(1, 65423985), (3, 21807995), (5, 13084797), (11, 5947635), (15, 4361599), (33, 1982545), (55, 1189527), (165, 396509)]