4919255

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 6664896

約数和(自身を除く): 1745641

約数列:

[1, 5, 11, 47, 55, 121, 173, 235, 517, 605, 865, 1903, 2585, 5687, 8131, 9515, 20933, 28435, 40655, 89441, 104665, 447205, 983851, 4919255]

約数ペア:

[(1, 4919255), (5, 983851), (11, 447205), (47, 104665), (55, 89441), (121, 40655), (173, 28435), (235, 20933), (517, 9515), (605, 8131), (865, 5687), (1903, 2585)]