202171065

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 329184000

約数和(自身を除く): 127012935

約数列:

[1, 3, 5, 15, 89, 199, 267, 445, 597, 761, 995, 1335, 2283, 2985, 3805, 11415, 17711, 53133, 67729, 88555, 151439, 203187, 265665, 338645, 454317, 757195, 1015935, 2271585, 13478071, 40434213, 67390355, 202171065]

約数ペア:

[(1, 202171065), (3, 67390355), (5, 40434213), (15, 13478071), (89, 2271585), (199, 1015935), (267, 757195), (445, 454317), (597, 338645), (761, 265665), (995, 203187), (1335, 151439), (2283, 88555), (2985, 67729), (3805, 53133), (11415, 17711)]