492745085

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1627}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 717361920

約数和(自身を除く): 224616835

約数列:

[1, 5, 7, 17, 35, 85, 119, 509, 595, 1627, 2545, 3563, 8135, 8653, 11389, 17815, 27659, 43265, 56945, 60571, 138295, 193613, 302855, 828143, 968065, 4140715, 5797001, 14078431, 28985005, 70392155, 98549017, 492745085]

約数ペア:

[(1, 492745085), (5, 98549017), (7, 70392155), (17, 28985005), (35, 14078431), (85, 5797001), (119, 4140715), (509, 968065), (595, 828143), (1627, 302855), (2545, 193613), (3563, 138295), (8135, 60571), (8653, 56945), (11389, 43265), (17815, 27659)]