120081115

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2621}}^1$

素因数の和:2668

約数の個数: 48

約数和(自身を含む): 193692384

約数和(自身を除く): 73611269

約数列:

[1, 5, 7, 11, 17, 35, 49, 55, 77, 85, 119, 187, 245, 385, 539, 595, 833, 935, 1309, 2621, 2695, 4165, 6545, 9163, 13105, 18347, 28831, 44557, 45815, 91735, 128429, 144155, 201817, 222785, 311899, 490127, 642145, 1009085, 1412719, 1559495, 2183293, 2450635, 3430889, 7063595, 10916465, 17154445, 24016223, 120081115]

約数ペア:

[(1, 120081115), (5, 24016223), (7, 17154445), (11, 10916465), (17, 7063595), (35, 3430889), (49, 2450635), (55, 2183293), (77, 1559495), (85, 1412719), (119, 1009085), (187, 642145), (245, 490127), (385, 311899), (539, 222785), (595, 201817), (833, 144155), (935, 128429), (1309, 91735), (2621, 45815), (2695, 44557), (4165, 28831), (6545, 18347), (9163, 13105)]