143081775

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 286678080

約数和(自身を除く): 143596305

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 37, 45, 51, 75, 85, 111, 135, 153, 185, 225, 255, 333, 337, 425, 459, 555, 629, 675, 765, 925, 999, 1011, 1275, 1665, 1685, 1887, 2295, 2775, 3033, 3145, 3825, 4995, 5055, 5661, 5729, 8325, 8425, 9099, 9435, 11475, 12469, 15165, 15725, 16983, 17187, 24975, 25275, 28305, 28645, 37407, 45495, 47175, 51561, 62345, 75825, 84915, 85935, 112221, 141525, 143225, 154683, 187035, 211973, 227475, 257805, 311725, 336663, 424575, 429675, 561105, 635919, 773415, 935175, 1059865, 1289025, 1683315, 1907757, 2805525, 3179595, 3867075, 5299325, 5723271, 8416575, 9538785, 15897975, 28616355, 47693925, 143081775]

約数ペア:

[(1, 143081775), (3, 47693925), (5, 28616355), (9, 15897975), (15, 9538785), (17, 8416575), (25, 5723271), (27, 5299325), (37, 3867075), (45, 3179595), (51, 2805525), (75, 1907757), (85, 1683315), (111, 1289025), (135, 1059865), (153, 935175), (185, 773415), (225, 635919), (255, 561105), (333, 429675), (337, 424575), (425, 336663), (459, 311725), (555, 257805), (629, 227475), (675, 211973), (765, 187035), (925, 154683), (999, 143225), (1011, 141525), (1275, 112221), (1665, 85935), (1685, 84915), (1887, 75825), (2295, 62345), (2775, 51561), (3033, 47175), (3145, 45495), (3825, 37407), (4995, 28645), (5055, 28305), (5661, 25275), (5729, 24975), (8325, 17187), (8425, 16983), (9099, 15725), (9435, 15165), (11475, 12469)]