15183124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 30582720

約数和(自身を除く): 15399596

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 73, 116, 146, 163, 292, 319, 326, 638, 652, 803, 1276, 1606, 1793, 2117, 3212, 3586, 4234, 4727, 7172, 8468, 9454, 11899, 18908, 23287, 23798, 46574, 47596, 51997, 93148, 103994, 130889, 207988, 261778, 345071, 523556, 690142, 1380284, 3795781, 7591562, 15183124]

約数ペア:

[(1, 15183124), (2, 7591562), (4, 3795781), (11, 1380284), (22, 690142), (29, 523556), (44, 345071), (58, 261778), (73, 207988), (116, 130889), (146, 103994), (163, 93148), (292, 51997), (319, 47596), (326, 46574), (638, 23798), (652, 23287), (803, 18908), (1276, 11899), (1606, 9454), (1793, 8468), (2117, 7172), (3212, 4727), (3586, 4234)]