15697859814

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1931}}^1$

素因数の和:2675

約数の個数: 144

約数和(自身を含む): 42690669840

約数和(自身を除く): 26992810026

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 709, 819, 882, 1274, 1418, 1638, 1911, 1931, 2127, 3822, 3862, 4254, 4963, 5733, 5793, 6381, 9217, 9926, 11466, 11586, 12762, 13517, 14889, 17379, 18434, 25103, 27034, 27651, 29778, 34741, 34758, 40551, 44667, 50206, 55302, 64519, 69482, 75309, 81102, 82953, 89334, 94619, 104223, 121653, 129038, 150618, 165906, 175721, 189238, 193557, 208446, 225927, 243306, 283857, 312669, 351442, 387114, 451633, 451854, 527163, 567714, 580671, 625338, 851571, 903266, 1054326, 1161342, 1230047, 1354899, 1369079, 1581489, 1703142, 2460094, 2709798, 2738158, 3162978, 3690141, 4064697, 4107237, 7380282, 8129394, 8214474, 9583553, 11070423, 12321711, 17798027, 19167106, 22140846, 24643422, 28750659, 35596054, 53394081, 57501318, 67084871, 86251977, 106788162, 124586189, 134169742, 160182243, 172503954, 201254613, 249172378, 320364486, 373758567, 402509226, 603763839, 747517134, 872103323, 1121275701, 1207527678, 1744206646, 2242551402, 2616309969, 5232619938, 7848929907, 15697859814]

約数ペア:

[(1, 15697859814), (2, 7848929907), (3, 5232619938), (6, 2616309969), (7, 2242551402), (9, 1744206646), (13, 1207527678), (14, 1121275701), (18, 872103323), (21, 747517134), (26, 603763839), (39, 402509226), (42, 373758567), (49, 320364486), (63, 249172378), (78, 201254613), (91, 172503954), (98, 160182243), (117, 134169742), (126, 124586189), (147, 106788162), (182, 86251977), (234, 67084871), (273, 57501318), (294, 53394081), (441, 35596054), (546, 28750659), (637, 24643422), (709, 22140846), (819, 19167106), (882, 17798027), (1274, 12321711), (1418, 11070423), (1638, 9583553), (1911, 8214474), (1931, 8129394), (2127, 7380282), (3822, 4107237), (3862, 4064697), (4254, 3690141), (4963, 3162978), (5733, 2738158), (5793, 2709798), (6381, 2460094), (9217, 1703142), (9926, 1581489), (11466, 1369079), (11586, 1354899), (12762, 1230047), (13517, 1161342), (14889, 1054326), (17379, 903266), (18434, 851571), (25103, 625338), (27034, 580671), (27651, 567714), (29778, 527163), (34741, 451854), (34758, 451633), (40551, 387114), (44667, 351442), (50206, 312669), (55302, 283857), (64519, 243306), (69482, 225927), (75309, 208446), (81102, 193557), (82953, 189238), (89334, 175721), (94619, 165906), (104223, 150618), (121653, 129038)]