11306955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 10465845

約数列:

[1, 3, 5, 11, 15, 17, 29, 33, 51, 55, 85, 87, 139, 145, 165, 187, 255, 319, 417, 435, 493, 561, 695, 935, 957, 1479, 1529, 1595, 2085, 2363, 2465, 2805, 4031, 4587, 4785, 5423, 7089, 7395, 7645, 11815, 12093, 16269, 20155, 22935, 25993, 27115, 35445, 44341, 60465, 68527, 77979, 81345, 129965, 133023, 205581, 221705, 342635, 389895, 665115, 753797, 1027905, 2261391, 3768985, 11306955]

約数ペア:

[(1, 11306955), (3, 3768985), (5, 2261391), (11, 1027905), (15, 753797), (17, 665115), (29, 389895), (33, 342635), (51, 221705), (55, 205581), (85, 133023), (87, 129965), (139, 81345), (145, 77979), (165, 68527), (187, 60465), (255, 44341), (319, 35445), (417, 27115), (435, 25993), (493, 22935), (561, 20155), (695, 16269), (935, 12093), (957, 11815), (1479, 7645), (1529, 7395), (1595, 7089), (2085, 5423), (2363, 4785), (2465, 4587), (2805, 4031)]