67256055

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3803}}^1$

素因数の和:3948

約数の個数: 32

約数和(自身を含む): 120510720

約数和(自身を除く): 53254665

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 1179, 1965, 3537, 3803, 5895, 11409, 17685, 19015, 34227, 57045, 102681, 171135, 498193, 513405, 1494579, 2490965, 4483737, 7472895, 13451211, 22418685, 67256055]

約数ペア:

[(1, 67256055), (3, 22418685), (5, 13451211), (9, 7472895), (15, 4483737), (27, 2490965), (45, 1494579), (131, 513405), (135, 498193), (393, 171135), (655, 102681), (1179, 57045), (1965, 34227), (3537, 19015), (3803, 17685), (5895, 11409)]