1138341785

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{160217}}^1$

素因数の和:160265

約数の個数: 24

約数和(自身を含む): 1643836680

約数和(自身を除く): 505494895

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 7105, 160217, 801085, 1121519, 4646293, 5607595, 7850633, 23231465, 32524051, 39253165, 162620255, 227668357, 1138341785]

約数ペア:

[(1, 1138341785), (5, 227668357), (7, 162620255), (29, 39253165), (35, 32524051), (49, 23231465), (145, 7850633), (203, 5607595), (245, 4646293), (1015, 1121519), (1421, 801085), (7105, 160217)]