73837145

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2221}}^1$

素因数の和:2396

約数の個数: 16

約数和(自身を含む): 90924240

約数和(自身を除く): 17087095

約数列:

[1, 5, 61, 109, 305, 545, 2221, 6649, 11105, 33245, 135481, 242089, 677405, 1210445, 14767429, 73837145]

約数ペア:

[(1, 73837145), (5, 14767429), (61, 1210445), (109, 677405), (305, 242089), (545, 135481), (2221, 33245), (6649, 11105)]