5214645

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 9875520

約数和(自身を除く): 4660875

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 107, 135, 171, 285, 321, 361, 513, 535, 855, 963, 1083, 1605, 1805, 2033, 2565, 2889, 3249, 4815, 5415, 6099, 9747, 10165, 14445, 16245, 18297, 30495, 38627, 48735, 54891, 91485, 115881, 193135, 274455, 347643, 579405, 1042929, 1738215, 5214645]

約数ペア:

[(1, 5214645), (3, 1738215), (5, 1042929), (9, 579405), (15, 347643), (19, 274455), (27, 193135), (45, 115881), (57, 91485), (95, 54891), (107, 48735), (135, 38627), (171, 30495), (285, 18297), (321, 16245), (361, 14445), (513, 10165), (535, 9747), (855, 6099), (963, 5415), (1083, 4815), (1605, 3249), (1805, 2889), (2033, 2565)]