54009505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 74245248

約数和(自身を除く): 20235743

約数列:

[1, 5, 11, 41, 43, 55, 205, 215, 451, 473, 557, 1763, 2255, 2365, 2785, 6127, 8815, 19393, 22837, 23951, 30635, 96965, 114185, 119755, 251207, 263461, 981991, 1256035, 1317305, 4909955, 10801901, 54009505]

約数ペア:

[(1, 54009505), (5, 10801901), (11, 4909955), (41, 1317305), (43, 1256035), (55, 981991), (205, 263461), (215, 251207), (451, 119755), (473, 114185), (557, 96965), (1763, 30635), (2255, 23951), (2365, 22837), (2785, 19393), (6127, 8815)]