80775425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2381}}^1$

素因数の和:2473

約数の個数: 24

約数和(自身を含む): 106332480

約数和(自身を除く): 25557055

約数列:

[1, 5, 23, 25, 59, 115, 295, 575, 1357, 1475, 2381, 6785, 11905, 33925, 54763, 59525, 140479, 273815, 702395, 1369075, 3231017, 3511975, 16155085, 80775425]

約数ペア:

[(1, 80775425), (5, 16155085), (23, 3511975), (25, 3231017), (59, 1369075), (115, 702395), (295, 273815), (575, 140479), (1357, 59525), (1475, 54763), (2381, 33925), (6785, 11905)]