57744115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80761}}^1$

素因数の和:80790

約数の個数: 16

約数和(自身を含む): 81408096

約数和(自身を除く): 23663981

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 80761, 403805, 888371, 1049893, 4441855, 5249465, 11548823, 57744115]

約数ペア:

[(1, 57744115), (5, 11548823), (11, 5249465), (13, 4441855), (55, 1049893), (65, 888371), (143, 403805), (715, 80761)]