8331455

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 11261376

約数和(自身を除く): 2929921

約数列:

[1, 5, 11, 47, 55, 121, 235, 293, 517, 605, 1465, 2585, 3223, 5687, 13771, 16115, 28435, 35453, 68855, 151481, 177265, 757405, 1666291, 8331455]

約数ペア:

[(1, 8331455), (5, 1666291), (11, 757405), (47, 177265), (55, 151481), (121, 68855), (235, 35453), (293, 28435), (517, 16115), (605, 13771), (1465, 5687), (2585, 3223)]