63141315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{247613}}^1$

素因数の和:247638

約数の個数: 16

約数和(自身を含む): 106969248

約数和(自身を除く): 43827933

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 247613, 742839, 1238065, 3714195, 4209421, 12628263, 21047105, 63141315]

約数ペア:

[(1, 63141315), (3, 21047105), (5, 12628263), (15, 4209421), (17, 3714195), (51, 1238065), (85, 742839), (255, 247613)]