248269345

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{6143}}^1$

素因数の和:6344

約数の個数: 16

約数和(自身を含む): 305233920

約数和(自身を除く): 56964575

約数列:

[1, 5, 59, 137, 295, 685, 6143, 8083, 30715, 40415, 362437, 841591, 1812185, 4207955, 49653869, 248269345]

約数ペア:

[(1, 248269345), (5, 49653869), (59, 4207955), (137, 1812185), (295, 841591), (685, 362437), (6143, 40415), (8083, 30715)]