20223521275

素因数分解:

$5^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{48623}}^1$

素因数の和:48891

約数の個数: 24

約数和(自身を含む): 25468084224

約数和(自身を除く): 5244562949

約数列:

[1, 5, 25, 127, 131, 635, 655, 3175, 3275, 16637, 48623, 83185, 243115, 415925, 1215575, 6175121, 6369613, 30875605, 31848065, 154378025, 159240325, 808940851, 4044704255, 20223521275]

約数ペア:

[(1, 20223521275), (5, 4044704255), (25, 808940851), (127, 159240325), (131, 154378025), (635, 31848065), (655, 30875605), (3175, 6369613), (3275, 6175121), (16637, 1215575), (48623, 415925), (83185, 243115)]