84142045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{31573}}^1$

素因数の和:31632

約数の個数: 16

約数和(自身を含む): 111393072

約数和(自身を除く): 27251027

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 31573, 157865, 410449, 1294493, 2052245, 6472465, 16828409, 84142045]

約数ペア:

[(1, 84142045), (5, 16828409), (13, 6472465), (41, 2052245), (65, 1294493), (205, 410449), (533, 157865), (2665, 31573)]