10240755

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13933}}^1$

素因数の和:13955

約数の個数: 24

約数和(自身を含む): 19061712

約数和(自身を除く): 8820957

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 13933, 41799, 69665, 97531, 208995, 292593, 487655, 682717, 1462965, 2048151, 3413585, 10240755]

約数ペア:

[(1, 10240755), (3, 3413585), (5, 2048151), (7, 1462965), (15, 682717), (21, 487655), (35, 292593), (49, 208995), (105, 97531), (147, 69665), (245, 41799), (735, 13933)]