53965885

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{827}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 67087872

約数和(自身を除く): 13121987

約数列:

[1, 5, 31, 155, 421, 827, 2105, 4135, 13051, 25637, 65255, 128185, 348167, 1740835, 10793177, 53965885]

約数ペア:

[(1, 53965885), (5, 10793177), (31, 1740835), (155, 348167), (421, 128185), (827, 65255), (2105, 25637), (4135, 13051)]