214854585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{76597}}^1$

素因数の和:76633

約数の個数: 32

約数和(自身を含む): 397084032

約数和(自身を除く): 182229447

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 76597, 229791, 382985, 842567, 1148955, 1302149, 2527701, 3906447, 4212835, 6510745, 12638505, 14323639, 19532235, 42970917, 71618195, 214854585]

約数ペア:

[(1, 214854585), (3, 71618195), (5, 42970917), (11, 19532235), (15, 14323639), (17, 12638505), (33, 6510745), (51, 4212835), (55, 3906447), (85, 2527701), (165, 1302149), (187, 1148955), (255, 842567), (561, 382985), (935, 229791), (2805, 76597)]