339933945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{15427}}^1$

素因数の和:15561

約数の個数: 32

約数和(自身を含む): 590954112

約数和(自身を除く): 251020167

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 339, 565, 1469, 1695, 4407, 7345, 15427, 22035, 46281, 77135, 200551, 231405, 601653, 1002755, 1743251, 3008265, 5229753, 8716255, 22662263, 26148765, 67986789, 113311315, 339933945]

約数ペア:

[(1, 339933945), (3, 113311315), (5, 67986789), (13, 26148765), (15, 22662263), (39, 8716255), (65, 5229753), (113, 3008265), (195, 1743251), (339, 1002755), (565, 601653), (1469, 231405), (1695, 200551), (4407, 77135), (7345, 46281), (15427, 22035)]