25885323

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 38220000

約数和(自身を除く): 12334677

約数列:

[1, 3, 9, 97, 149, 199, 291, 447, 597, 873, 1341, 1791, 14453, 19303, 29651, 43359, 57909, 88953, 130077, 173727, 266859, 2876147, 8628441, 25885323]

約数ペア:

[(1, 25885323), (3, 8628441), (9, 2876147), (97, 266859), (149, 173727), (199, 130077), (291, 88953), (447, 57909), (597, 43359), (873, 29651), (1341, 19303), (1791, 14453)]