24980775

素因数分解:

$3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1327}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 41497344

約数和(自身を除く): 16516569

約数列:

[1, 3, 5, 15, 25, 75, 251, 753, 1255, 1327, 3765, 3981, 6275, 6635, 18825, 19905, 33175, 99525, 333077, 999231, 1665385, 4996155, 8326925, 24980775]

約数ペア:

[(1, 24980775), (3, 8326925), (5, 4996155), (15, 1665385), (25, 999231), (75, 333077), (251, 99525), (753, 33175), (1255, 19905), (1327, 18825), (3765, 6635), (3981, 6275)]