72370295

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 88035552

約数和(自身を除く): 15665257

約数列:

[1, 5, 131, 313, 353, 655, 1565, 1765, 41003, 46243, 110489, 205015, 231215, 552445, 14474059, 72370295]

約数ペア:

[(1, 72370295), (5, 14474059), (131, 552445), (313, 231215), (353, 205015), (655, 110489), (1565, 46243), (1765, 41003)]