13969665

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2063

約数の個数: 40

約数和(自身を含む): 26528040

約数和(自身を除く): 12558375

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2029, 2295, 6087, 6885, 10145, 18261, 30435, 34493, 54783, 91305, 103479, 164349, 172465, 273915, 310437, 517395, 821745, 931311, 1552185, 2793933, 4656555, 13969665]

約数ペア:

[(1, 13969665), (3, 4656555), (5, 2793933), (9, 1552185), (15, 931311), (17, 821745), (27, 517395), (45, 310437), (51, 273915), (81, 172465), (85, 164349), (135, 103479), (153, 91305), (255, 54783), (405, 34493), (459, 30435), (765, 18261), (1377, 10145), (2029, 6885), (2295, 6087)]