172901865

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 282683520

約数和(自身を除く): 109781655

約数列:

[1, 3, 5, 15, 83, 113, 249, 339, 415, 565, 1229, 1245, 1695, 3687, 6145, 9379, 18435, 28137, 46895, 102007, 138877, 140685, 306021, 416631, 510035, 694385, 1530105, 2083155, 11526791, 34580373, 57633955, 172901865]

約数ペア:

[(1, 172901865), (3, 57633955), (5, 34580373), (15, 11526791), (83, 2083155), (113, 1530105), (249, 694385), (339, 510035), (415, 416631), (565, 306021), (1229, 140685), (1245, 138877), (1695, 102007), (3687, 46895), (6145, 28137), (9379, 18435)]