8266285885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1\times {\mathrm{5749}}^1$

素因数の和:7789

約数の個数: 32

約数和(自身を含む): 11661552000

約数和(自身を除く): 3395266115

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2011, 5749, 10055, 22121, 26143, 28745, 63239, 74737, 110605, 130715, 287573, 316195, 373685, 822107, 1437865, 4110535, 11561239, 57806195, 127173629, 150296107, 635868145, 751480535, 1653257177, 8266285885]

約数ペア:

[(1, 8266285885), (5, 1653257177), (11, 751480535), (13, 635868145), (55, 150296107), (65, 127173629), (143, 57806195), (715, 11561239), (2011, 4110535), (5749, 1437865), (10055, 822107), (22121, 373685), (26143, 316195), (28745, 287573), (63239, 130715), (74737, 110605)]