2510755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 3456432

約数和(自身を除く): 945677

約数列:

[1, 5, 13, 19, 65, 95, 107, 247, 361, 535, 1235, 1391, 1805, 2033, 4693, 6955, 10165, 23465, 26429, 38627, 132145, 193135, 502151, 2510755]

約数ペア:

[(1, 2510755), (5, 502151), (13, 193135), (19, 132145), (65, 38627), (95, 26429), (107, 23465), (247, 10165), (361, 6955), (535, 4693), (1235, 2033), (1391, 1805)]