37872725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3359}}^1$

素因数の和:3421

約数の個数: 24

約数和(自身を含む): 52496640

約数和(自身を除く): 14623915

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 3359, 11275, 16795, 36949, 83975, 137719, 184745, 688595, 923725, 1514909, 3442975, 7574545, 37872725]

約数ペア:

[(1, 37872725), (5, 7574545), (11, 3442975), (25, 1514909), (41, 923725), (55, 688595), (205, 184745), (275, 137719), (451, 83975), (1025, 36949), (2255, 16795), (3359, 11275)]