47784385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6841}}^1$

素因数の和:6984

約数の個数: 16

約数和(自身を含む): 63055872

約数和(自身を除く): 15271487

約数列:

[1, 5, 11, 55, 127, 635, 1397, 6841, 6985, 34205, 75251, 376255, 868807, 4344035, 9556877, 47784385]

約数ペア:

[(1, 47784385), (5, 9556877), (11, 4344035), (55, 868807), (127, 376255), (635, 75251), (1397, 34205), (6841, 6985)]