89803135

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{8887}}^1$

素因数の和:8982

約数の個数: 16

約数和(自身を含む): 112628736

約数和(自身を除く): 22825601

約数列:

[1, 5, 43, 47, 215, 235, 2021, 8887, 10105, 44435, 382141, 417689, 1910705, 2088445, 17960627, 89803135]

約数ペア:

[(1, 89803135), (5, 17960627), (43, 2088445), (47, 1910705), (215, 417689), (235, 382141), (2021, 44435), (8887, 10105)]