15119478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4057

約数の個数: 48

約数和(自身を含む): 37627200

約数和(自身を除く): 22507722

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 4019, 8038, 12057, 24114, 36171, 44209, 72342, 76361, 88418, 132627, 152722, 229083, 265254, 397881, 458166, 687249, 795762, 839971, 1374498, 1679942, 2519913, 5039826, 7559739, 15119478]

約数ペア:

[(1, 15119478), (2, 7559739), (3, 5039826), (6, 2519913), (9, 1679942), (11, 1374498), (18, 839971), (19, 795762), (22, 687249), (33, 458166), (38, 397881), (57, 265254), (66, 229083), (99, 152722), (114, 132627), (171, 88418), (198, 76361), (209, 72342), (342, 44209), (418, 36171), (627, 24114), (1254, 12057), (1881, 8038), (3762, 4019)]