54122745

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 89948160

約数和(自身を除く): 35825415

約数列:

[1, 3, 5, 15, 31, 93, 155, 239, 465, 487, 717, 1195, 1461, 2435, 3585, 7305, 7409, 15097, 22227, 37045, 45291, 75485, 111135, 116393, 226455, 349179, 581965, 1745895, 3608183, 10824549, 18040915, 54122745]

約数ペア:

[(1, 54122745), (3, 18040915), (5, 10824549), (15, 3608183), (31, 1745895), (93, 581965), (155, 349179), (239, 226455), (465, 116393), (487, 111135), (717, 75485), (1195, 45291), (1461, 37045), (2435, 22227), (3585, 15097), (7305, 7409)]