15558468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 39191040

約数和(自身を除く): 23632572

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1439, 1802, 2703, 2878, 3604, 4317, 5406, 5756, 8634, 10812, 17268, 24463, 48926, 73389, 76267, 97852, 146778, 152534, 228801, 293556, 305068, 457602, 915204, 1296539, 2593078, 3889617, 5186156, 7779234, 15558468]

約数ペア:

[(1, 15558468), (2, 7779234), (3, 5186156), (4, 3889617), (6, 2593078), (12, 1296539), (17, 915204), (34, 457602), (51, 305068), (53, 293556), (68, 228801), (102, 152534), (106, 146778), (159, 97852), (204, 76267), (212, 73389), (318, 48926), (636, 24463), (901, 17268), (1439, 10812), (1802, 8634), (2703, 5756), (2878, 5406), (3604, 4317)]