869849695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{1109}}^1$

素因数の和:2235

約数の個数: 32

約数和(自身を含む): 1228530240

約数和(自身を除く): 358680545

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1097, 1109, 5485, 5545, 12067, 12199, 14261, 14417, 60335, 60995, 71305, 72085, 156871, 158587, 784355, 792935, 1216573, 6082865, 13382303, 15815449, 66911515, 79077245, 173969939, 869849695]

約数ペア:

[(1, 869849695), (5, 173969939), (11, 79077245), (13, 66911515), (55, 15815449), (65, 13382303), (143, 6082865), (715, 1216573), (1097, 792935), (1109, 784355), (5485, 158587), (5545, 156871), (12067, 72085), (12199, 71305), (14261, 60995), (14417, 60335)]