1284927184425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{13513}}^1$

素因数の和:13708

約数の個数: 144

約数和(自身を含む): 2333549518272

約数和(自身を除く): 1048622333847

約数列:

[1, 3, 5, 15, 17, 25, 41, 51, 75, 85, 107, 123, 205, 255, 289, 321, 425, 535, 615, 697, 867, 1025, 1275, 1445, 1605, 1819, 2091, 2675, 3075, 3485, 4335, 4387, 5457, 7225, 8025, 9095, 10455, 11849, 13161, 13513, 17425, 21675, 21935, 27285, 30923, 35547, 40539, 45475, 52275, 59245, 65805, 67565, 74579, 92769, 109675, 136425, 154615, 177735, 202695, 223737, 229721, 296225, 329025, 337825, 372895, 463845, 554033, 689163, 773075, 888675, 1013475, 1118685, 1148605, 1267843, 1445891, 1662099, 1864475, 2319225, 2770165, 3445815, 3803529, 3905257, 4337673, 5593425, 5743025, 6339215, 7229455, 8310495, 9418561, 11715771, 13850825, 17229075, 19017645, 19526285, 21688365, 24580147, 28255683, 31696075, 36147275, 41552475, 47092805, 58578855, 59281531, 73740441, 95088225, 97631425, 108441825, 122900735, 141278415, 160115537, 177844593, 235464025, 292894275, 296407655, 368702205, 417862499, 480346611, 614503675, 706392075, 800577685, 889222965, 1007786027, 1253587497, 1482038275, 1843511025, 2089312495, 2401733055, 3023358081, 4002888425, 4446114825, 5038930135, 6267937485, 10446562475, 12008665275, 15116790405, 17132362459, 25194650675, 31339687425, 51397087377, 75583952025, 85661812295, 256985436885, 428309061475, 1284927184425]

約数ペア:

[(1, 1284927184425), (3, 428309061475), (5, 256985436885), (15, 85661812295), (17, 75583952025), (25, 51397087377), (41, 31339687425), (51, 25194650675), (75, 17132362459), (85, 15116790405), (107, 12008665275), (123, 10446562475), (205, 6267937485), (255, 5038930135), (289, 4446114825), (321, 4002888425), (425, 3023358081), (535, 2401733055), (615, 2089312495), (697, 1843511025), (867, 1482038275), (1025, 1253587497), (1275, 1007786027), (1445, 889222965), (1605, 800577685), (1819, 706392075), (2091, 614503675), (2675, 480346611), (3075, 417862499), (3485, 368702205), (4335, 296407655), (4387, 292894275), (5457, 235464025), (7225, 177844593), (8025, 160115537), (9095, 141278415), (10455, 122900735), (11849, 108441825), (13161, 97631425), (13513, 95088225), (17425, 73740441), (21675, 59281531), (21935, 58578855), (27285, 47092805), (30923, 41552475), (35547, 36147275), (40539, 31696075), (45475, 28255683), (52275, 24580147), (59245, 21688365), (65805, 19526285), (67565, 19017645), (74579, 17229075), (92769, 13850825), (109675, 11715771), (136425, 9418561), (154615, 8310495), (177735, 7229455), (202695, 6339215), (223737, 5743025), (229721, 5593425), (296225, 4337673), (329025, 3905257), (337825, 3803529), (372895, 3445815), (463845, 2770165), (554033, 2319225), (689163, 1864475), (773075, 1662099), (888675, 1445891), (1013475, 1267843), (1118685, 1148605)]