64272045

素因数分解:

$3^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{2953}}^1$

素因数の和:4412

約数の個数: 16

約数和(自身を含む): 102940992

約数和(自身を除く): 38668947

約数列:

[1, 3, 5, 15, 1451, 2953, 4353, 7255, 8859, 14765, 21765, 44295, 4284803, 12854409, 21424015, 64272045]

約数ペア:

[(1, 64272045), (3, 21424015), (5, 12854409), (15, 4284803), (1451, 44295), (2953, 21765), (4353, 14765), (7255, 8859)]