208065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:129

約数の個数: 32

約数和(自身を含む): 395136

約数和(自身を除く): 187071

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 97, 143, 165, 195, 291, 429, 485, 715, 1067, 1261, 1455, 2145, 3201, 3783, 5335, 6305, 13871, 16005, 18915, 41613, 69355, 208065]

約数ペア:

[(1, 208065), (3, 69355), (5, 41613), (11, 18915), (13, 16005), (15, 13871), (33, 6305), (39, 5335), (55, 3783), (65, 3201), (97, 2145), (143, 1455), (165, 1261), (195, 1067), (291, 715), (429, 485)]