99856915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1783}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 125365248

約数和(自身を除く): 25508333

約数列:

[1, 5, 23, 115, 487, 1783, 2435, 8915, 11201, 41009, 56005, 205045, 868321, 4341605, 19971383, 99856915]

約数ペア:

[(1, 99856915), (5, 19971383), (23, 4341605), (115, 868321), (487, 205045), (1783, 56005), (2435, 41009), (8915, 11201)]