15378714

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 38774400

約数和(自身を除く): 23395686

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1153, 1482, 2223, 2306, 3459, 4446, 6669, 6918, 10377, 13338, 14989, 20754, 21907, 29978, 31131, 43814, 44967, 62262, 65721, 89934, 131442, 134901, 197163, 269802, 284791, 394326, 404703, 569582, 591489, 809406, 854373, 1182978, 1708746, 2563119, 5126238, 7689357, 15378714]

約数ペア:

[(1, 15378714), (2, 7689357), (3, 5126238), (6, 2563119), (9, 1708746), (13, 1182978), (18, 854373), (19, 809406), (26, 591489), (27, 569582), (38, 404703), (39, 394326), (54, 284791), (57, 269802), (78, 197163), (114, 134901), (117, 131442), (171, 89934), (234, 65721), (247, 62262), (342, 44967), (351, 43814), (494, 31131), (513, 29978), (702, 21907), (741, 20754), (1026, 14989), (1153, 13338), (1482, 10377), (2223, 6918), (2306, 6669), (3459, 4446)]