25740945

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2711}}^1$

素因数の和:2933

約数の個数: 24

約数和(自身を含む): 44845632

約数和(自身を除く): 19104687

約数列:

[1, 3, 5, 9, 15, 45, 211, 633, 1055, 1899, 2711, 3165, 8133, 9495, 13555, 24399, 40665, 121995, 572021, 1716063, 2860105, 5148189, 8580315, 25740945]

約数ペア:

[(1, 25740945), (3, 8580315), (5, 5148189), (9, 2860105), (15, 1716063), (45, 572021), (211, 121995), (633, 40665), (1055, 24399), (1899, 13555), (2711, 9495), (3165, 8133)]