42567025

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{28859}}^1$

素因数の和:28928

約数の個数: 12

約数和(自身を含む): 53679600

約数和(自身を除く): 11112575

約数列:

[1, 5, 25, 59, 295, 1475, 28859, 144295, 721475, 1702681, 8513405, 42567025]

約数ペア:

[(1, 42567025), (5, 8513405), (25, 1702681), (59, 721475), (295, 144295), (1475, 28859)]