87934885

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{977}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 108158976

約数和(自身を除く): 20224091

約数列:

[1, 5, 47, 235, 383, 977, 1915, 4885, 18001, 45919, 90005, 229595, 374191, 1870955, 17586977, 87934885]

約数ペア:

[(1, 87934885), (5, 17586977), (47, 1870955), (235, 374191), (383, 229595), (977, 90005), (1915, 45919), (4885, 18001)]