63138765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{247603}}^1$

素因数の和:247628

約数の個数: 16

約数和(自身を含む): 106964928

約数和(自身を除く): 43826163

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 247603, 742809, 1238015, 3714045, 4209251, 12627753, 21046255, 63138765]

約数ペア:

[(1, 63138765), (3, 21046255), (5, 12627753), (15, 4209251), (17, 3714045), (51, 1238015), (85, 742809), (255, 247603)]