25310421

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{5237}}^1$

素因数の和:5425

約数の個数: 16

約数和(自身を含む): 37713600

約数和(自身を除く): 12403179

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 5237, 15711, 47133, 141399, 937423, 2812269, 8436807, 25310421]

約数ペア:

[(1, 25310421), (3, 8436807), (9, 2812269), (27, 937423), (179, 141399), (537, 47133), (1611, 15711), (4833, 5237)]