78029985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{472909}}^1$

素因数の和:472928

約数の個数: 16

約数和(自身を含む): 136198080

約数和(自身を除く): 58168095

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 472909, 1418727, 2364545, 5201999, 7093635, 15605997, 26009995, 78029985]

約数ペア:

[(1, 78029985), (3, 26009995), (5, 15605997), (11, 7093635), (15, 5201999), (33, 2364545), (55, 1418727), (165, 472909)]