88678025

素因数分解:

$5^2\times {\mathrm{211}}^1\times {\mathrm{16811}}^1$

素因数の和:17032

約数の個数: 12

約数和(自身を含む): 110488464

約数和(自身を除く): 21810439

約数列:

[1, 5, 25, 211, 1055, 5275, 16811, 84055, 420275, 3547121, 17735605, 88678025]

約数ペア:

[(1, 88678025), (5, 17735605), (25, 3547121), (211, 420275), (1055, 84055), (5275, 16811)]