13985085

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 9239235

約数列:

[1, 3, 5, 15, 47, 83, 141, 235, 239, 249, 415, 705, 717, 1195, 1245, 3585, 3901, 11233, 11703, 19505, 19837, 33699, 56165, 58515, 59511, 99185, 168495, 297555, 932339, 2797017, 4661695, 13985085]

約数ペア:

[(1, 13985085), (3, 4661695), (5, 2797017), (15, 932339), (47, 297555), (83, 168495), (141, 99185), (235, 59511), (239, 58515), (249, 56165), (415, 33699), (705, 19837), (717, 19505), (1195, 11703), (1245, 11233), (3585, 3901)]