157262105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2417}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 254876544

約数和(自身を除く): 97614439

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 169, 385, 455, 715, 845, 1001, 1183, 1859, 2417, 5005, 5915, 9295, 12085, 13013, 16919, 26587, 31421, 65065, 84595, 132935, 157105, 186109, 219947, 345631, 408473, 930545, 1099735, 1728155, 2042365, 2419417, 2859311, 4493203, 12097085, 14296555, 22466015, 31452421, 157262105]

約数ペア:

[(1, 157262105), (5, 31452421), (7, 22466015), (11, 14296555), (13, 12097085), (35, 4493203), (55, 2859311), (65, 2419417), (77, 2042365), (91, 1728155), (143, 1099735), (169, 930545), (385, 408473), (455, 345631), (715, 219947), (845, 186109), (1001, 157105), (1183, 132935), (1859, 84595), (2417, 65065), (5005, 31421), (5915, 26587), (9295, 16919), (12085, 13013)]