83355285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9941}}^1$

素因数の和:10005

約数の個数: 32

約数和(自身を含む): 146982528

約数和(自身を除く): 63627243

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 9941, 29823, 49705, 129233, 149115, 387699, 427463, 646165, 1282389, 1938495, 2137315, 5557019, 6411945, 16671057, 27785095, 83355285]

約数ペア:

[(1, 83355285), (3, 27785095), (5, 16671057), (13, 6411945), (15, 5557019), (39, 2137315), (43, 1938495), (65, 1282389), (129, 646165), (195, 427463), (215, 387699), (559, 149115), (645, 129233), (1677, 49705), (2795, 29823), (8385, 9941)]