80827395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{44533}}^1$

素因数の和:44563

約数の個数: 24

約数和(自身を含む): 142152528

約数和(自身を除く): 61325133

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 44533, 133599, 222665, 489863, 667995, 1469589, 2449315, 5388493, 7347945, 16165479, 26942465, 80827395]

約数ペア:

[(1, 80827395), (3, 26942465), (5, 16165479), (11, 7347945), (15, 5388493), (33, 2449315), (55, 1469589), (121, 667995), (165, 489863), (363, 222665), (605, 133599), (1815, 44533)]