53902755

素因数分解:

$3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1459}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 93609360

約数和(自身を除く): 39706605

約数列:

[1, 3, 5, 9, 15, 45, 821, 1459, 2463, 4105, 4377, 7295, 7389, 12315, 13131, 21885, 36945, 65655, 1197839, 3593517, 5989195, 10780551, 17967585, 53902755]

約数ペア:

[(1, 53902755), (3, 17967585), (5, 10780551), (9, 5989195), (15, 3593517), (45, 1197839), (821, 65655), (1459, 36945), (2463, 21885), (4105, 13131), (4377, 12315), (7295, 7389)]