9077985

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 19206720

約数和(自身を除く): 10128735

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 49, 63, 69, 105, 115, 147, 161, 179, 207, 245, 315, 345, 441, 483, 537, 735, 805, 895, 1035, 1127, 1253, 1449, 1611, 2205, 2415, 2685, 3381, 3759, 4117, 5635, 6265, 7245, 8055, 8771, 10143, 11277, 12351, 16905, 18795, 20585, 26313, 28819, 37053, 43855, 50715, 56385, 61755, 78939, 86457, 131565, 144095, 185265, 201733, 259371, 394695, 432285, 605199, 1008665, 1296855, 1815597, 3025995, 9077985]

約数ペア:

[(1, 9077985), (3, 3025995), (5, 1815597), (7, 1296855), (9, 1008665), (15, 605199), (21, 432285), (23, 394695), (35, 259371), (45, 201733), (49, 185265), (63, 144095), (69, 131565), (105, 86457), (115, 78939), (147, 61755), (161, 56385), (179, 50715), (207, 43855), (245, 37053), (315, 28819), (345, 26313), (441, 20585), (483, 18795), (537, 16905), (735, 12351), (805, 11277), (895, 10143), (1035, 8771), (1127, 8055), (1253, 7245), (1449, 6265), (1611, 5635), (2205, 4117), (2415, 3759), (2685, 3381)]