55485315

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53609}}^1$

素因数の和:53643

約数の個数: 24

約数和(自身を含む): 100357920

約数和(自身を除く): 44872605

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 53609, 160827, 268045, 482481, 804135, 1233007, 2412405, 3699021, 6165035, 11097063, 18495105, 55485315]

約数ペア:

[(1, 55485315), (3, 18495105), (5, 11097063), (9, 6165035), (15, 3699021), (23, 2412405), (45, 1233007), (69, 804135), (115, 482481), (207, 268045), (345, 160827), (1035, 53609)]