15291347022

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{12451}}^1$

素因数の和:12513

約数の個数: 144

約数和(自身を含む): 41445436032

約数和(自身を除く): 26154089010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 243, 266, 342, 361, 378, 399, 486, 513, 567, 722, 798, 1026, 1083, 1134, 1197, 1539, 1701, 2166, 2394, 2527, 3078, 3249, 3402, 3591, 4617, 5054, 6498, 7182, 7581, 9234, 9747, 10773, 12451, 15162, 19494, 21546, 22743, 24902, 29241, 32319, 37353, 45486, 58482, 64638, 68229, 74706, 87157, 87723, 112059, 136458, 174314, 175446, 204687, 224118, 236569, 261471, 336177, 409374, 473138, 522942, 614061, 672354, 709707, 784413, 1008531, 1228122, 1419414, 1568826, 1655983, 2017062, 2129121, 2353239, 3025593, 3311966, 4258242, 4494811, 4706478, 4967949, 6051186, 6387363, 7059717, 8989622, 9935898, 12774726, 13484433, 14119434, 14903847, 19162089, 21179151, 26968866, 29807694, 31463677, 38324178, 40453299, 42358302, 44711541, 57486267, 62927354, 80906598, 89423082, 94391031, 114972534, 121359897, 134134623, 188782062, 242719794, 268269246, 283173093, 364079691, 402403869, 566346186, 728159382, 804807738, 849519279, 1092239073, 1699038558, 2184478146, 2548557837, 5097115674, 7645673511, 15291347022]

約数ペア:

[(1, 15291347022), (2, 7645673511), (3, 5097115674), (6, 2548557837), (7, 2184478146), (9, 1699038558), (14, 1092239073), (18, 849519279), (19, 804807738), (21, 728159382), (27, 566346186), (38, 402403869), (42, 364079691), (54, 283173093), (57, 268269246), (63, 242719794), (81, 188782062), (114, 134134623), (126, 121359897), (133, 114972534), (162, 94391031), (171, 89423082), (189, 80906598), (243, 62927354), (266, 57486267), (342, 44711541), (361, 42358302), (378, 40453299), (399, 38324178), (486, 31463677), (513, 29807694), (567, 26968866), (722, 21179151), (798, 19162089), (1026, 14903847), (1083, 14119434), (1134, 13484433), (1197, 12774726), (1539, 9935898), (1701, 8989622), (2166, 7059717), (2394, 6387363), (2527, 6051186), (3078, 4967949), (3249, 4706478), (3402, 4494811), (3591, 4258242), (4617, 3311966), (5054, 3025593), (6498, 2353239), (7182, 2129121), (7581, 2017062), (9234, 1655983), (9747, 1568826), (10773, 1419414), (12451, 1228122), (15162, 1008531), (19494, 784413), (21546, 709707), (22743, 672354), (24902, 614061), (29241, 522942), (32319, 473138), (37353, 409374), (45486, 336177), (58482, 261471), (64638, 236569), (68229, 224118), (74706, 204687), (87157, 175446), (87723, 174314), (112059, 136458)]