1193825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^2$

素因数の和:133

約数の個数: 18

約数和(自身を含む): 1597554

約数和(自身を除く): 403729

約数列:

[1, 5, 17, 25, 53, 85, 265, 425, 901, 1325, 2809, 4505, 14045, 22525, 47753, 70225, 238765, 1193825]

約数ペア:

[(1, 1193825), (5, 238765), (17, 70225), (25, 47753), (53, 22525), (85, 14045), (265, 4505), (425, 2809), (901, 1325)]