47811565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10613}}^1$

素因数の和:10688

約数の個数: 16

約数和(自身を含む): 61900848

約数和(自身を除く): 14089283

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 10613, 53065, 180421, 562489, 902105, 2812445, 9562313, 47811565]

約数ペア:

[(1, 47811565), (5, 9562313), (17, 2812445), (53, 902105), (85, 562489), (265, 180421), (901, 53065), (4505, 10613)]