89235065

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{2063}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 110267136

約数和(自身を除く): 21032071

約数列:

[1, 5, 41, 205, 211, 1055, 2063, 8651, 10315, 43255, 84583, 422915, 435293, 2176465, 17847013, 89235065]

約数ペア:

[(1, 89235065), (5, 17847013), (41, 2176465), (205, 435293), (211, 422915), (1055, 84583), (2063, 43255), (8651, 10315)]