15755298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2767}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 34411776

約数和(自身を除く): 18656478

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2767, 2847, 5534, 5694, 8301, 16602, 35971, 71942, 107913, 201991, 215826, 403982, 605973, 1211946, 2625883, 5251766, 7877649, 15755298]

約数ペア:

[(1, 15755298), (2, 7877649), (3, 5251766), (6, 2625883), (13, 1211946), (26, 605973), (39, 403982), (73, 215826), (78, 201991), (146, 107913), (219, 71942), (438, 35971), (949, 16602), (1898, 8301), (2767, 5694), (2847, 5534)]