938825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^2$

素因数の和:121

約数の個数: 18

約数和(自身を含む): 1259406

約数和(自身を除く): 320581

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 799, 1175, 2209, 3995, 11045, 19975, 37553, 55225, 187765, 938825]

約数ペア:

[(1, 938825), (5, 187765), (17, 55225), (25, 37553), (47, 19975), (85, 11045), (235, 3995), (425, 2209), (799, 1175)]