54228765

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 90316800

約数和(自身を除く): 36088035

約数列:

[1, 3, 5, 15, 31, 93, 139, 155, 417, 465, 695, 839, 2085, 2517, 4195, 4309, 12585, 12927, 21545, 26009, 64635, 78027, 116621, 130045, 349863, 390135, 583105, 1749315, 3615251, 10845753, 18076255, 54228765]

約数ペア:

[(1, 54228765), (3, 18076255), (5, 10845753), (15, 3615251), (31, 1749315), (93, 583105), (139, 390135), (155, 349863), (417, 130045), (465, 116621), (695, 78027), (839, 64635), (2085, 26009), (2517, 21545), (4195, 12927), (4309, 12585)]