5165139.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{4051}}^1$

素因数の和:5617

約数の個数: 16

約数和(自身を含む): 113780160

約数和(自身を除く): 50625070

約数列:

[1, 2, 5, 10, 1559, 3118, 4051, 7795, 8102, 15590, 20255, 40510, 6315509, 12631018, 31577545, 63155090]

約数ペア:

[(1, 63155090), (2, 31577545), (5, 12631018), (10, 6315509), (1559, 40510), (3118, 20255), (4051, 15590), (7795, 8102)]