2508055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 3391488

約数和(自身を除く): 883433

約数列:

[1, 5, 11, 31, 55, 155, 341, 1471, 1705, 7355, 16181, 45601, 80905, 228005, 501611, 2508055]

約数ペア:

[(1, 2508055), (5, 501611), (11, 228005), (31, 80905), (55, 45601), (155, 16181), (341, 7355), (1471, 1705)]