15245076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2357}}^1$

素因数の和:2389

約数の個数: 72

約数和(自身を含む): 45160416

約数和(自身を除く): 29915340

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 2357, 3234, 4714, 6468, 7071, 9428, 14142, 16499, 25927, 28284, 32998, 49497, 51854, 65996, 77781, 98994, 103708, 115493, 155562, 181489, 197988, 230986, 311124, 346479, 362978, 461972, 544467, 692958, 725956, 1088934, 1270423, 1385916, 2177868, 2540846, 3811269, 5081692, 7622538, 15245076]

約数ペア:

[(1, 15245076), (2, 7622538), (3, 5081692), (4, 3811269), (6, 2540846), (7, 2177868), (11, 1385916), (12, 1270423), (14, 1088934), (21, 725956), (22, 692958), (28, 544467), (33, 461972), (42, 362978), (44, 346479), (49, 311124), (66, 230986), (77, 197988), (84, 181489), (98, 155562), (132, 115493), (147, 103708), (154, 98994), (196, 77781), (231, 65996), (294, 51854), (308, 49497), (462, 32998), (539, 28284), (588, 25927), (924, 16499), (1078, 14142), (1617, 9428), (2156, 7071), (2357, 6468), (3234, 4714)]