2739135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 5276160

約数和(自身を除く): 2537025

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1373, 1995, 4119, 6865, 9611, 20595, 26087, 28833, 48055, 78261, 130435, 144165, 182609, 391305, 547827, 913045, 2739135]

約数ペア:

[(1, 2739135), (3, 913045), (5, 547827), (7, 391305), (15, 182609), (19, 144165), (21, 130435), (35, 78261), (57, 48055), (95, 28833), (105, 26087), (133, 20595), (285, 9611), (399, 6865), (665, 4119), (1373, 1995)]