7131842505

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{324101}}^1$

素因数の和:324278

約数の個数: 32

約数和(自身を含む): 12756654720

約数和(自身を除く): 5624812215

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 489, 815, 1467, 2445, 4401, 7335, 22005, 324101, 972303, 1620505, 2916909, 4861515, 8750727, 14584545, 43753635, 52828463, 158485389, 264142315, 475456167, 792426945, 1426368501, 2377280835, 7131842505]

約数ペア:

[(1, 7131842505), (3, 2377280835), (5, 1426368501), (9, 792426945), (15, 475456167), (27, 264142315), (45, 158485389), (135, 52828463), (163, 43753635), (489, 14584545), (815, 8750727), (1467, 4861515), (2445, 2916909), (4401, 1620505), (7335, 972303), (22005, 324101)]