485367085

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2903}}^1$

素因数の和:3213

約数の個数: 32

約数和(自身を含む): 707553792

約数和(自身を除く): 222186707

約数列:

[1, 5, 7, 17, 35, 85, 119, 281, 595, 1405, 1967, 2903, 4777, 9835, 14515, 20321, 23885, 33439, 49351, 101605, 167195, 246755, 345457, 815743, 1727285, 4078715, 5710201, 13867631, 28551005, 69338155, 97073417, 485367085]

約数ペア:

[(1, 485367085), (5, 97073417), (7, 69338155), (17, 28551005), (35, 13867631), (85, 5710201), (119, 4078715), (281, 1727285), (595, 815743), (1405, 345457), (1967, 246755), (2903, 167195), (4777, 101605), (9835, 49351), (14515, 33439), (20321, 23885)]