54505905

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{467}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 90574848

約数和(自身を除く): 36068943

約数列:

[1, 3, 5, 15, 31, 93, 155, 251, 465, 467, 753, 1255, 1401, 2335, 3765, 7005, 7781, 14477, 23343, 38905, 43431, 72385, 116715, 117217, 217155, 351651, 586085, 1758255, 3633727, 10901181, 18168635, 54505905]

約数ペア:

[(1, 54505905), (3, 18168635), (5, 10901181), (15, 3633727), (31, 1758255), (93, 586085), (155, 351651), (251, 217155), (465, 117217), (467, 116715), (753, 72385), (1255, 43431), (1401, 38905), (2335, 23343), (3765, 14477), (7005, 7781)]