171459145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239803}}^1$

素因数の和:239832

約数の個数: 16

約数和(自身を含む): 241722432

約数和(自身を除く): 70263287

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 239803, 1199015, 2637833, 3117439, 13189165, 15587195, 34291829, 171459145]

約数ペア:

[(1, 171459145), (5, 34291829), (11, 15587195), (13, 13189165), (55, 3117439), (65, 2637833), (143, 1199015), (715, 239803)]