49471455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 88214112

約数和(自身を除く): 38742657

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 121, 165, 281, 291, 363, 485, 605, 843, 1067, 1405, 1455, 1815, 3091, 3201, 4215, 5335, 9273, 11737, 15455, 16005, 27257, 34001, 35211, 46365, 58685, 81771, 102003, 136285, 170005, 176055, 299827, 408855, 510015, 899481, 1499135, 3298097, 4497405, 9894291, 16490485, 49471455]

約数ペア:

[(1, 49471455), (3, 16490485), (5, 9894291), (11, 4497405), (15, 3298097), (33, 1499135), (55, 899481), (97, 510015), (121, 408855), (165, 299827), (281, 176055), (291, 170005), (363, 136285), (485, 102003), (605, 81771), (843, 58685), (1067, 46365), (1405, 35211), (1455, 34001), (1815, 27257), (3091, 16005), (3201, 15455), (4215, 11737), (5335, 9273)]