71359025

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 91065600

約数和(自身を除く): 19706575

約数列:

[1, 5, 25, 59, 101, 295, 479, 505, 1475, 2395, 2525, 5959, 11975, 28261, 29795, 48379, 141305, 148975, 241895, 706525, 1209475, 2854361, 14271805, 71359025]

約数ペア:

[(1, 71359025), (5, 14271805), (25, 2854361), (59, 1209475), (101, 706525), (295, 241895), (479, 148975), (505, 141305), (1475, 48379), (2395, 29795), (2525, 28261), (5959, 11975)]