55177155

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 113218560

約数和(自身を除く): 58041405

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 79, 83, 85, 99, 153, 165, 187, 237, 249, 255, 395, 415, 495, 561, 711, 747, 765, 869, 913, 935, 1185, 1245, 1343, 1411, 1683, 2607, 2739, 2805, 3555, 3735, 4029, 4233, 4345, 4565, 6557, 6715, 7055, 7821, 8217, 8415, 12087, 12699, 13035, 13695, 14773, 15521, 19671, 20145, 21165, 32785, 39105, 41085, 44319, 46563, 59013, 60435, 63495, 72127, 73865, 77605, 98355, 111469, 132957, 139689, 216381, 221595, 232815, 295065, 334407, 360635, 557345, 649143, 664785, 698445, 1003221, 1081905, 1226159, 1672035, 3245715, 3678477, 5016105, 6130795, 11035431, 18392385, 55177155]

約数ペア:

[(1, 55177155), (3, 18392385), (5, 11035431), (9, 6130795), (11, 5016105), (15, 3678477), (17, 3245715), (33, 1672035), (45, 1226159), (51, 1081905), (55, 1003221), (79, 698445), (83, 664785), (85, 649143), (99, 557345), (153, 360635), (165, 334407), (187, 295065), (237, 232815), (249, 221595), (255, 216381), (395, 139689), (415, 132957), (495, 111469), (561, 98355), (711, 77605), (747, 73865), (765, 72127), (869, 63495), (913, 60435), (935, 59013), (1185, 46563), (1245, 44319), (1343, 41085), (1411, 39105), (1683, 32785), (2607, 21165), (2739, 20145), (2805, 19671), (3555, 15521), (3735, 14773), (4029, 13695), (4233, 13035), (4345, 12699), (4565, 12087), (6557, 8415), (6715, 8217), (7055, 7821)]