87996865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{39023}}^1$

素因数の和:39080

約数の個数: 16

約数和(自身を含む): 118008576

約数和(自身を除く): 30011711

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 39023, 195115, 429253, 1599943, 2146265, 7999715, 17599373, 87996865]

約数ペア:

[(1, 87996865), (5, 17599373), (11, 7999715), (41, 2146265), (55, 1599943), (205, 429253), (451, 195115), (2255, 39023)]