2113992465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{31063}}^1$

素因数の和:31433

約数の個数: 32

約数和(自身を含む): 3653126400

約数和(自身を除く): 1539133935

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 349, 1047, 1745, 4537, 5235, 13611, 22685, 31063, 68055, 93189, 155315, 403819, 465945, 1211457, 2019095, 6057285, 10840987, 32522961, 54204935, 140932831, 162614805, 422798493, 704664155, 2113992465]

約数ペア:

[(1, 2113992465), (3, 704664155), (5, 422798493), (13, 162614805), (15, 140932831), (39, 54204935), (65, 32522961), (195, 10840987), (349, 6057285), (1047, 2019095), (1745, 1211457), (4537, 465945), (5235, 403819), (13611, 155315), (22685, 93189), (31063, 68055)]