203425365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{94837}}^1$

素因数の和:94869

約数の個数: 32

約数和(自身を含む): 382386816

約数和(自身を除く): 178961451

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 94837, 284511, 474185, 1043207, 1232881, 1422555, 3129621, 3698643, 5216035, 6164405, 13561691, 15648105, 18493215, 40685073, 67808455, 203425365]

約数ペア:

[(1, 203425365), (3, 67808455), (5, 40685073), (11, 18493215), (13, 15648105), (15, 13561691), (33, 6164405), (39, 5216035), (55, 3698643), (65, 3129621), (143, 1422555), (165, 1232881), (195, 1043207), (429, 474185), (715, 284511), (2145, 94837)]