52252525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3739}}^1$

素因数の和:3805

約数の個数: 24

約数和(自身を含む): 71419040

約数和(自身を除く): 19166515

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 559, 1075, 2795, 3739, 13975, 18695, 48607, 93475, 160777, 243035, 803885, 1215175, 2090101, 4019425, 10450505, 52252525]

約数ペア:

[(1, 52252525), (5, 10450505), (13, 4019425), (25, 2090101), (43, 1215175), (65, 803885), (215, 243035), (325, 160777), (559, 93475), (1075, 48607), (2795, 18695), (3739, 13975)]