67090265

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{641}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 89142984

約数和(自身を除く): 22052719

約数列:

[1, 5, 11, 55, 121, 173, 605, 641, 865, 1903, 3205, 7051, 9515, 20933, 35255, 77561, 104665, 110893, 387805, 554465, 1219823, 6099115, 13418053, 67090265]

約数ペア:

[(1, 67090265), (5, 13418053), (11, 6099115), (55, 1219823), (121, 554465), (173, 387805), (605, 110893), (641, 104665), (865, 77561), (1903, 35255), (3205, 20933), (7051, 9515)]