39791125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 55516032

約数和(自身を除く): 15724907

約数列:

[1, 5, 11, 25, 43, 55, 125, 215, 275, 473, 673, 1075, 1375, 2365, 3365, 5375, 7403, 11825, 16825, 28939, 37015, 59125, 84125, 144695, 185075, 318329, 723475, 925375, 1591645, 3617375, 7958225, 39791125]

約数ペア:

[(1, 39791125), (5, 7958225), (11, 3617375), (25, 1591645), (43, 925375), (55, 723475), (125, 318329), (215, 185075), (275, 144695), (473, 84125), (673, 59125), (1075, 37015), (1375, 28939), (2365, 16825), (3365, 11825), (5375, 7403)]