210833535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6421}}^1$

素因数の和:6639

約数の個数: 32

約数和(自身を含む): 369907200

約数和(自身を除く): 159073665

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 199, 597, 995, 2189, 2985, 6421, 6567, 10945, 19263, 32105, 32835, 70631, 96315, 211893, 353155, 1059465, 1277779, 3833337, 6388895, 14055569, 19166685, 42166707, 70277845, 210833535]

約数ペア:

[(1, 210833535), (3, 70277845), (5, 42166707), (11, 19166685), (15, 14055569), (33, 6388895), (55, 3833337), (165, 1277779), (199, 1059465), (597, 353155), (995, 211893), (2189, 96315), (2985, 70631), (6421, 32835), (6567, 32105), (10945, 19263)]