672043165

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{5683}}^1$

素因数の和:6108

約数の個数: 16

約数和(自身を含む): 820951488

約数和(自身を除く): 148908323

約数列:

[1, 5, 67, 335, 353, 1765, 5683, 23651, 28415, 118255, 380761, 1903805, 2006099, 10030495, 134408633, 672043165]

約数ペア:

[(1, 672043165), (5, 134408633), (67, 10030495), (335, 2006099), (353, 1903805), (1765, 380761), (5683, 118255), (23651, 28415)]