86858015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{9043}}^1$

素因数の和:9178

約数の個数: 16

約数和(自身を含む): 111349728

約数和(自身を除く): 24491713

約数列:

[1, 5, 17, 85, 113, 565, 1921, 9043, 9605, 45215, 153731, 768655, 1021859, 5109295, 17371603, 86858015]

約数ペア:

[(1, 86858015), (5, 17371603), (17, 5109295), (85, 1021859), (113, 768655), (565, 153731), (1921, 45215), (9043, 9605)]