55520465

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11093}}^1$

素因数の和:11129

約数の個数: 32

約数和(自身を含む): 89462016

約数和(自身を除く): 33941551

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 11093, 55465, 77651, 122023, 144209, 388255, 610115, 721045, 854161, 1009463, 1586299, 4270805, 5047315, 7931495, 11104093, 55520465]

約数ペア:

[(1, 55520465), (5, 11104093), (7, 7931495), (11, 5047315), (13, 4270805), (35, 1586299), (55, 1009463), (65, 854161), (77, 721045), (91, 610115), (143, 388255), (385, 144209), (455, 122023), (715, 77651), (1001, 55465), (5005, 11093)]