55784175

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{5351}}^1$

素因数の和:5503

約数の個数: 24

約数和(自身を含む): 92910720

約数和(自身を除く): 37126545

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 2085, 3475, 5351, 10425, 16053, 26755, 80265, 133775, 401325, 743789, 2231367, 3718945, 11156835, 18594725, 55784175]

約数ペア:

[(1, 55784175), (3, 18594725), (5, 11156835), (15, 3718945), (25, 2231367), (75, 743789), (139, 401325), (417, 133775), (695, 80265), (2085, 26755), (3475, 16053), (5351, 10425)]