4273291275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{17923}}^1$

素因数の和:17981

約数の個数: 72

約数和(自身を含む): 8187969984

約数和(自身を除く): 3914678709

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 289, 425, 561, 825, 867, 935, 1275, 1445, 2805, 3179, 4335, 4675, 7225, 9537, 14025, 15895, 17923, 21675, 47685, 53769, 79475, 89615, 197153, 238425, 268845, 304691, 448075, 591459, 914073, 985765, 1344225, 1523455, 2957295, 3351601, 4570365, 4928825, 5179747, 7617275, 10054803, 14786475, 15539241, 16758005, 22851825, 25898735, 50274015, 56977217, 77696205, 83790025, 129493675, 170931651, 251370075, 284886085, 388481025, 854658255, 1424430425, 4273291275]

約数ペア:

[(1, 4273291275), (3, 1424430425), (5, 854658255), (11, 388481025), (15, 284886085), (17, 251370075), (25, 170931651), (33, 129493675), (51, 83790025), (55, 77696205), (75, 56977217), (85, 50274015), (165, 25898735), (187, 22851825), (255, 16758005), (275, 15539241), (289, 14786475), (425, 10054803), (561, 7617275), (825, 5179747), (867, 4928825), (935, 4570365), (1275, 3351601), (1445, 2957295), (2805, 1523455), (3179, 1344225), (4335, 985765), (4675, 914073), (7225, 591459), (9537, 448075), (14025, 304691), (15895, 268845), (17923, 238425), (21675, 197153), (47685, 89615), (53769, 79475)]