68488845

素因数分解:

$3^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{3083}}^1$

素因数の和:4572

約数の個数: 16

約数和(自身を含む): 109691712

約数和(自身を除く): 41202867

約数列:

[1, 3, 5, 15, 1481, 3083, 4443, 7405, 9249, 15415, 22215, 46245, 4565923, 13697769, 22829615, 68488845]

約数ペア:

[(1, 68488845), (3, 22829615), (5, 13697769), (15, 4565923), (1481, 46245), (3083, 22215), (4443, 15415), (7405, 9249)]