9807145

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 12055680

約数和(自身を除く): 2248535

約数列:

[1, 5, 103, 137, 139, 515, 685, 695, 14111, 14317, 19043, 70555, 71585, 95215, 1961429, 9807145]

約数ペア:

[(1, 9807145), (5, 1961429), (103, 95215), (137, 71585), (139, 70555), (515, 19043), (685, 14317), (695, 14111)]