210227185

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2579}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 307618560

約数和(自身を除く): 97391375

約数列:

[1, 5, 7, 17, 35, 85, 119, 137, 595, 685, 959, 2329, 2579, 4795, 11645, 12895, 16303, 18053, 43843, 81515, 90265, 219215, 306901, 353323, 1534505, 1766615, 2473261, 6006491, 12366305, 30032455, 42045437, 210227185]

約数ペア:

[(1, 210227185), (5, 42045437), (7, 30032455), (17, 12366305), (35, 6006491), (85, 2473261), (119, 1766615), (137, 1534505), (595, 353323), (685, 306901), (959, 219215), (2329, 90265), (2579, 81515), (4795, 43843), (11645, 18053), (12895, 16303)]