86564555

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7253}}^1$

素因数の和:7307

約数の個数: 32

約数和(自身を含む): 133705728

約数和(自身を除く): 47141173

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 7253, 11935, 36265, 50771, 79783, 224843, 253855, 398915, 558481, 1124215, 1573901, 2473273, 2792405, 7869505, 12366365, 17312911, 86564555]

約数ペア:

[(1, 86564555), (5, 17312911), (7, 12366365), (11, 7869505), (31, 2792405), (35, 2473273), (55, 1573901), (77, 1124215), (155, 558481), (217, 398915), (341, 253855), (385, 224843), (1085, 79783), (1705, 50771), (2387, 36265), (7253, 11935)]