2599935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 4569600

約数和(自身を除く): 1969665

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 199, 201, 335, 597, 871, 995, 1005, 2587, 2613, 2985, 4355, 7761, 12935, 13065, 13333, 38805, 39999, 66665, 173329, 199995, 519987, 866645, 2599935]

約数ペア:

[(1, 2599935), (3, 866645), (5, 519987), (13, 199995), (15, 173329), (39, 66665), (65, 39999), (67, 38805), (195, 13333), (199, 13065), (201, 12935), (335, 7761), (597, 4355), (871, 2985), (995, 2613), (1005, 2587)]