1239067515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{176129}}^1$

素因数の和:176211

約数の個数: 32

約数和(自身を含む): 2299553280

約数和(自身を除く): 1060485765

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 7035, 176129, 528387, 880645, 1232903, 2641935, 3698709, 6164515, 11800643, 18493545, 35401929, 59003215, 82604501, 177009645, 247813503, 413022505, 1239067515]

約数ペア:

[(1, 1239067515), (3, 413022505), (5, 247813503), (7, 177009645), (15, 82604501), (21, 59003215), (35, 35401929), (67, 18493545), (105, 11800643), (201, 6164515), (335, 3698709), (469, 2641935), (1005, 1232903), (1407, 880645), (2345, 528387), (7035, 176129)]