109138215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{427993}}^1$

素因数の和:428018

約数の個数: 16

約数和(自身を含む): 184893408

約数和(自身を除く): 75755193

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 427993, 1283979, 2139965, 6419895, 7275881, 21827643, 36379405, 109138215]

約数ペア:

[(1, 109138215), (3, 36379405), (5, 21827643), (15, 7275881), (17, 6419895), (51, 2139965), (85, 1283979), (255, 427993)]