15347556

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 46998336

約数和(自身を除く): 31650780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 101, 108, 126, 134, 162, 189, 201, 202, 252, 268, 303, 324, 378, 402, 404, 469, 567, 603, 606, 707, 756, 804, 909, 938, 1134, 1206, 1212, 1407, 1414, 1809, 1818, 1876, 2121, 2268, 2412, 2727, 2814, 2828, 3618, 3636, 4221, 4242, 5427, 5454, 5628, 6363, 6767, 7236, 8181, 8442, 8484, 10854, 10908, 12663, 12726, 13534, 16362, 16884, 19089, 20301, 21708, 25326, 25452, 27068, 32724, 37989, 38178, 40602, 47369, 50652, 57267, 60903, 75978, 76356, 81204, 94738, 114534, 121806, 142107, 151956, 182709, 189476, 229068, 243612, 284214, 365418, 426321, 548127, 568428, 730836, 852642, 1096254, 1278963, 1705284, 2192508, 2557926, 3836889, 5115852, 7673778, 15347556]

約数ペア:

[(1, 15347556), (2, 7673778), (3, 5115852), (4, 3836889), (6, 2557926), (7, 2192508), (9, 1705284), (12, 1278963), (14, 1096254), (18, 852642), (21, 730836), (27, 568428), (28, 548127), (36, 426321), (42, 365418), (54, 284214), (63, 243612), (67, 229068), (81, 189476), (84, 182709), (101, 151956), (108, 142107), (126, 121806), (134, 114534), (162, 94738), (189, 81204), (201, 76356), (202, 75978), (252, 60903), (268, 57267), (303, 50652), (324, 47369), (378, 40602), (402, 38178), (404, 37989), (469, 32724), (567, 27068), (603, 25452), (606, 25326), (707, 21708), (756, 20301), (804, 19089), (909, 16884), (938, 16362), (1134, 13534), (1206, 12726), (1212, 12663), (1407, 10908), (1414, 10854), (1809, 8484), (1818, 8442), (1876, 8181), (2121, 7236), (2268, 6767), (2412, 6363), (2727, 5628), (2814, 5454), (2828, 5427), (3618, 4242), (3636, 4221)]