25444323

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 37559808

約数和(自身を除く): 12115485

約数列:

[1, 3, 9, 113, 127, 197, 339, 381, 591, 1017, 1143, 1773, 14351, 22261, 25019, 43053, 66783, 75057, 129159, 200349, 225171, 2827147, 8481441, 25444323]

約数ペア:

[(1, 25444323), (3, 8481441), (9, 2827147), (113, 225171), (127, 200349), (197, 129159), (339, 75057), (381, 66783), (591, 43053), (1017, 25019), (1143, 22261), (1773, 14351)]