74078465

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2713}}^1$

素因数の和:2888

約数の個数: 16

約数和(自身を含む): 91711488

約数和(自身を除く): 17633023

約数列:

[1, 5, 43, 127, 215, 635, 2713, 5461, 13565, 27305, 116659, 344551, 583295, 1722755, 14815693, 74078465]

約数ペア:

[(1, 74078465), (5, 14815693), (43, 1722755), (127, 583295), (215, 344551), (635, 116659), (2713, 27305), (5461, 13565)]