202229615

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{28463}}^1$

素因数の和:28511

約数の個数: 24

約数和(自身を含む): 292040640

約数和(自身を除く): 89811025

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 7105, 28463, 142315, 199241, 825427, 996205, 1394687, 4127135, 5777989, 6973435, 28889945, 40445923, 202229615]

約数ペア:

[(1, 202229615), (5, 40445923), (7, 28889945), (29, 6973435), (35, 5777989), (49, 4127135), (145, 1394687), (203, 996205), (245, 825427), (1015, 199241), (1421, 142315), (7105, 28463)]