141584905

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11863}}^1$

素因数の和:11917

約数の個数: 32

約数和(自身を含む): 218677248

約数和(自身を除く): 77092343

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 11863, 11935, 59315, 83041, 130493, 367753, 415205, 652465, 913451, 1838765, 2574271, 4045283, 4567255, 12871355, 20226415, 28316981, 141584905]

約数ペア:

[(1, 141584905), (5, 28316981), (7, 20226415), (11, 12871355), (31, 4567255), (35, 4045283), (55, 2574271), (77, 1838765), (155, 913451), (217, 652465), (341, 415205), (385, 367753), (1085, 130493), (1705, 83041), (2387, 59315), (11863, 11935)]