7767045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 16982784

約数和(自身を除く): 9215739

約数列:

[1, 3, 5, 9, 11, 13, 15, 17, 33, 39, 45, 51, 55, 65, 71, 85, 99, 117, 143, 153, 165, 187, 195, 213, 221, 255, 355, 429, 495, 561, 585, 639, 663, 715, 765, 781, 923, 935, 1065, 1105, 1207, 1287, 1683, 1989, 2145, 2343, 2431, 2769, 2805, 3195, 3315, 3621, 3905, 4615, 6035, 6435, 7029, 7293, 8307, 8415, 9945, 10153, 10863, 11715, 12155, 13277, 13845, 15691, 18105, 21879, 30459, 35145, 36465, 39831, 41535, 47073, 50765, 54315, 66385, 78455, 91377, 109395, 119493, 141219, 152295, 172601, 199155, 235365, 456885, 517803, 597465, 706095, 863005, 1553409, 2589015, 7767045]

約数ペア:

[(1, 7767045), (3, 2589015), (5, 1553409), (9, 863005), (11, 706095), (13, 597465), (15, 517803), (17, 456885), (33, 235365), (39, 199155), (45, 172601), (51, 152295), (55, 141219), (65, 119493), (71, 109395), (85, 91377), (99, 78455), (117, 66385), (143, 54315), (153, 50765), (165, 47073), (187, 41535), (195, 39831), (213, 36465), (221, 35145), (255, 30459), (355, 21879), (429, 18105), (495, 15691), (561, 13845), (585, 13277), (639, 12155), (663, 11715), (715, 10863), (765, 10153), (781, 9945), (923, 8415), (935, 8307), (1065, 7293), (1105, 7029), (1207, 6435), (1287, 6035), (1683, 4615), (1989, 3905), (2145, 3621), (2343, 3315), (2431, 3195), (2769, 2805)]