85109905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{8861}}^1$

素因数の和:8996

約数の個数: 16

約数和(自身を含む): 109108944

約数和(自身を除く): 23999039

約数列:

[1, 5, 17, 85, 113, 565, 1921, 8861, 9605, 44305, 150637, 753185, 1001293, 5006465, 17021981, 85109905]

約数ペア:

[(1, 85109905), (5, 17021981), (17, 5006465), (85, 1001293), (113, 753185), (565, 150637), (1921, 44305), (8861, 9605)]