285567445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{63389}}^1$

素因数の和:63464

約数の個数: 16

約数和(自身を含む): 369690480

約数和(自身を除く): 84123035

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 63389, 316945, 1077613, 3359617, 5388065, 16798085, 57113489, 285567445]

約数ペア:

[(1, 285567445), (5, 57113489), (17, 16798085), (53, 5388065), (85, 3359617), (265, 1077613), (901, 316945), (4505, 63389)]