77885845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{2897}}^1$

素因数の和:3204

約数の個数: 16

約数和(自身を含む): 98763840

約数和(自身を除く): 20877995

約数列:

[1, 5, 19, 95, 283, 1415, 2897, 5377, 14485, 26885, 55043, 275215, 819851, 4099255, 15577169, 77885845]

約数ペア:

[(1, 77885845), (5, 15577169), (19, 4099255), (95, 819851), (283, 275215), (1415, 55043), (2897, 26885), (5377, 14485)]