20132497005

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8548831}}^1$

素因数の和:8548996

約数の個数: 16

約数和(自身を含む): 32417170944

約数和(自身を除く): 12284673939

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 8548831, 25646493, 42744155, 128232465, 1342166467, 4026499401, 6710832335, 20132497005]

約数ペア:

[(1, 20132497005), (3, 6710832335), (5, 4026499401), (15, 1342166467), (157, 128232465), (471, 42744155), (785, 25646493), (2355, 8548831)]