15551400748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{467}}^1\times {\mathrm{1597}}^1$

素因数の和:2482

約数の個数: 48

約数和(自身を含む): 29462850144

約数和(自身を除く): 13911449396

約数列:

[1, 2, 4, 13, 26, 52, 401, 467, 802, 934, 1597, 1604, 1868, 3194, 5213, 6071, 6388, 10426, 12142, 20761, 20852, 24284, 41522, 83044, 187267, 374534, 640397, 745799, 749068, 1280794, 1491598, 2434471, 2561588, 2983196, 4868942, 8325161, 9695387, 9737884, 16650322, 19390774, 33300644, 38781548, 299065399, 598130798, 1196261596, 3887850187, 7775700374, 15551400748]

約数ペア:

[(1, 15551400748), (2, 7775700374), (4, 3887850187), (13, 1196261596), (26, 598130798), (52, 299065399), (401, 38781548), (467, 33300644), (802, 19390774), (934, 16650322), (1597, 9737884), (1604, 9695387), (1868, 8325161), (3194, 4868942), (5213, 2983196), (6071, 2561588), (6388, 2434471), (10426, 1491598), (12142, 1280794), (20761, 749068), (20852, 745799), (24284, 640397), (41522, 374534), (83044, 187267)]