11303145

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{443}}^1$

素因数の和:473

約数の個数: 56

約数和(自身を含む): 23294016

約数和(自身を除く): 11990871

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 443, 567, 729, 945, 1215, 1329, 1701, 2215, 2835, 3101, 3645, 3987, 5103, 6645, 8505, 9303, 11961, 15505, 19935, 25515, 27909, 35883, 46515, 59805, 83727, 107649, 139545, 179415, 251181, 322947, 418635, 538245, 753543, 1255905, 1614735, 2260629, 3767715, 11303145]

約数ペア:

[(1, 11303145), (3, 3767715), (5, 2260629), (7, 1614735), (9, 1255905), (15, 753543), (21, 538245), (27, 418635), (35, 322947), (45, 251181), (63, 179415), (81, 139545), (105, 107649), (135, 83727), (189, 59805), (243, 46515), (315, 35883), (405, 27909), (443, 25515), (567, 19935), (729, 15505), (945, 11961), (1215, 9303), (1329, 8505), (1701, 6645), (2215, 5103), (2835, 3987), (3101, 3645)]