13656173865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3329}}^1\times {\mathrm{16087}}^1$

素因数の和:19441

約数の個数: 32

約数和(自身を含む): 23143553280

約数和(自身を除く): 9487379415

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 3329, 9987, 16087, 16645, 48261, 49935, 56593, 80435, 169779, 241305, 273479, 282965, 820437, 848895, 1367395, 4102185, 53553623, 160660869, 267768115, 803304345, 910411591, 2731234773, 4552057955, 13656173865]

約数ペア:

[(1, 13656173865), (3, 4552057955), (5, 2731234773), (15, 910411591), (17, 803304345), (51, 267768115), (85, 160660869), (255, 53553623), (3329, 4102185), (9987, 1367395), (16087, 848895), (16645, 820437), (48261, 282965), (49935, 273479), (56593, 241305), (80435, 169779)]