1282506045

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1\times {\mathrm{1283}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 2076751872

約数和(自身を除く): 794245827

約数列:

[1, 3, 5, 15, 103, 309, 515, 647, 1283, 1545, 1941, 3235, 3849, 6415, 9705, 19245, 66641, 132149, 199923, 333205, 396447, 660745, 830101, 999615, 1982235, 2490303, 4150505, 12451515, 85500403, 256501209, 427502015, 1282506045]

約数ペア:

[(1, 1282506045), (3, 427502015), (5, 256501209), (15, 85500403), (103, 12451515), (309, 4150505), (515, 2490303), (647, 1982235), (1283, 999615), (1545, 830101), (1941, 660745), (3235, 396447), (3849, 333205), (6415, 199923), (9705, 132149), (19245, 66641)]