33178275

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 69440000

約数和(自身を除く): 36261725

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 27, 39, 45, 57, 65, 75, 95, 117, 135, 171, 195, 199, 225, 247, 285, 325, 351, 475, 513, 585, 597, 675, 741, 855, 975, 995, 1235, 1425, 1755, 1791, 2223, 2565, 2587, 2925, 2985, 3705, 3781, 4275, 4975, 5373, 6175, 6669, 7761, 8775, 8955, 11115, 11343, 12825, 12935, 14925, 18525, 18905, 23283, 26865, 33345, 34029, 38805, 44775, 49153, 55575, 56715, 64675, 69849, 94525, 102087, 116415, 134325, 147459, 166725, 170145, 194025, 245765, 283575, 349245, 442377, 510435, 582075, 737295, 850725, 1228825, 1327131, 1746225, 2211885, 2552175, 3686475, 6635655, 11059425, 33178275]

約数ペア:

[(1, 33178275), (3, 11059425), (5, 6635655), (9, 3686475), (13, 2552175), (15, 2211885), (19, 1746225), (25, 1327131), (27, 1228825), (39, 850725), (45, 737295), (57, 582075), (65, 510435), (75, 442377), (95, 349245), (117, 283575), (135, 245765), (171, 194025), (195, 170145), (199, 166725), (225, 147459), (247, 134325), (285, 116415), (325, 102087), (351, 94525), (475, 69849), (513, 64675), (585, 56715), (597, 55575), (675, 49153), (741, 44775), (855, 38805), (975, 34029), (995, 33345), (1235, 26865), (1425, 23283), (1755, 18905), (1791, 18525), (2223, 14925), (2565, 12935), (2587, 12825), (2925, 11343), (2985, 11115), (3705, 8955), (3781, 8775), (4275, 7761), (4975, 6669), (5373, 6175)]