15522906

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 37116576

約数和(自身を除く): 21593670

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1427, 1554, 1813, 2854, 3626, 4281, 5439, 8562, 9989, 10878, 19978, 29967, 52799, 59934, 69923, 105598, 139846, 158397, 209769, 316794, 369593, 419538, 739186, 1108779, 2217558, 2587151, 5174302, 7761453, 15522906]

約数ペア:

[(1, 15522906), (2, 7761453), (3, 5174302), (6, 2587151), (7, 2217558), (14, 1108779), (21, 739186), (37, 419538), (42, 369593), (49, 316794), (74, 209769), (98, 158397), (111, 139846), (147, 105598), (222, 69923), (259, 59934), (294, 52799), (518, 29967), (777, 19978), (1427, 10878), (1554, 9989), (1813, 8562), (2854, 5439), (3626, 4281)]