117189145

素因数分解:

$5^1\times {\mathrm{29}}^3\times {\mathrm{31}}^2$

素因数の和:154

約数の個数: 24

約数和(自身を含む): 150499080

約数和(自身を除く): 33309935

約数列:

[1, 5, 29, 31, 145, 155, 841, 899, 961, 4205, 4495, 4805, 24389, 26071, 27869, 121945, 130355, 139345, 756059, 808201, 3780295, 4041005, 23437829, 117189145]

約数ペア:

[(1, 117189145), (5, 23437829), (29, 4041005), (31, 3780295), (145, 808201), (155, 756059), (841, 139345), (899, 130355), (961, 121945), (4205, 27869), (4495, 26071), (4805, 24389)]