25136730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31033}}^1$

素因数の和:31052

約数の個数: 40

約数和(自身を含む): 67592052

約数和(自身を除く): 42455322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 31033, 62066, 93099, 155165, 186198, 279297, 310330, 465495, 558594, 837891, 930990, 1396485, 1675782, 2513673, 2792970, 4189455, 5027346, 8378910, 12568365, 25136730]

約数ペア:

[(1, 25136730), (2, 12568365), (3, 8378910), (5, 5027346), (6, 4189455), (9, 2792970), (10, 2513673), (15, 1675782), (18, 1396485), (27, 930990), (30, 837891), (45, 558594), (54, 465495), (81, 310330), (90, 279297), (135, 186198), (162, 155165), (270, 93099), (405, 62066), (810, 31033)]