11840147165

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{4297}}^1$

素因数の和:4758

約数の個数: 64

約数和(自身を含む): 18805022208

約数和(自身を除く): 6964875043

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 421, 595, 935, 1309, 2105, 2947, 4297, 4631, 6545, 7157, 14735, 21485, 23155, 30079, 32417, 35785, 47267, 50099, 73049, 78727, 150395, 162085, 236335, 250495, 330869, 365245, 393635, 511343, 551089, 803539, 1654345, 1809037, 2556715, 2755445, 4017695, 5624773, 9045185, 12663259, 19899407, 28123865, 30753629, 63316295, 99497035, 139295849, 153768145, 215275403, 338289919, 696479245, 1076377015, 1691449595, 2368029433, 11840147165]

約数ペア:

[(1, 11840147165), (5, 2368029433), (7, 1691449595), (11, 1076377015), (17, 696479245), (35, 338289919), (55, 215275403), (77, 153768145), (85, 139295849), (119, 99497035), (187, 63316295), (385, 30753629), (421, 28123865), (595, 19899407), (935, 12663259), (1309, 9045185), (2105, 5624773), (2947, 4017695), (4297, 2755445), (4631, 2556715), (6545, 1809037), (7157, 1654345), (14735, 803539), (21485, 551089), (23155, 511343), (30079, 393635), (32417, 365245), (35785, 330869), (47267, 250495), (50099, 236335), (73049, 162085), (78727, 150395)]