995872005

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{206827}}^1$

素因数の和:206945

約数の個数: 24

約数和(自身を含む): 1742319072

約数和(自身を除く): 746447067

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 206827, 620481, 1034135, 1861443, 3102405, 9307215, 22130489, 66391467, 110652445, 199174401, 331957335, 995872005]

約数ペア:

[(1, 995872005), (3, 331957335), (5, 199174401), (9, 110652445), (15, 66391467), (45, 22130489), (107, 9307215), (321, 3102405), (535, 1861443), (963, 1034135), (1605, 620481), (4815, 206827)]