66529485

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 131051520

約数和(自身を除く): 64522035

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 71, 99, 135, 165, 213, 297, 355, 495, 631, 639, 781, 1065, 1485, 1893, 1917, 2343, 3155, 3195, 3905, 5679, 6941, 7029, 9465, 9585, 11715, 17037, 20823, 21087, 28395, 34705, 35145, 44801, 62469, 85185, 104115, 105435, 134403, 187407, 224005, 312345, 403209, 492811, 672015, 937035, 1209627, 1478433, 2016045, 2464055, 4435299, 6048135, 7392165, 13305897, 22176495, 66529485]

約数ペア:

[(1, 66529485), (3, 22176495), (5, 13305897), (9, 7392165), (11, 6048135), (15, 4435299), (27, 2464055), (33, 2016045), (45, 1478433), (55, 1209627), (71, 937035), (99, 672015), (135, 492811), (165, 403209), (213, 312345), (297, 224005), (355, 187407), (495, 134403), (631, 105435), (639, 104115), (781, 85185), (1065, 62469), (1485, 44801), (1893, 35145), (1917, 34705), (2343, 28395), (3155, 21087), (3195, 20823), (3905, 17037), (5679, 11715), (6941, 9585), (7029, 9465)]