85208045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{31973}}^1$

素因数の和:32032

約数の個数: 16

約数和(自身を含む): 112804272

約数和(自身を除く): 27596227

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 31973, 159865, 415649, 1310893, 2078245, 6554465, 17041609, 85208045]

約数ペア:

[(1, 85208045), (5, 17041609), (13, 6554465), (41, 2078245), (65, 1310893), (205, 415649), (533, 159865), (2665, 31973)]