10940545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 16563456

約数和(自身を除く): 5622911

約数列:

[1, 5, 7, 11, 35, 55, 77, 157, 181, 385, 785, 905, 1099, 1267, 1727, 1991, 5495, 6335, 8635, 9955, 12089, 13937, 28417, 60445, 69685, 142085, 198919, 312587, 994595, 1562935, 2188109, 10940545]

約数ペア:

[(1, 10940545), (5, 2188109), (7, 1562935), (11, 994595), (35, 312587), (55, 198919), (77, 142085), (157, 69685), (181, 60445), (385, 28417), (785, 13937), (905, 12089), (1099, 9955), (1267, 8635), (1727, 6335), (1991, 5495)]