1028232465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5272987}}^1$

素因数の和:5273008

約数の個数: 16

約数和(自身を含む): 1771723968

約数和(自身を除く): 743491503

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 5272987, 15818961, 26364935, 68548831, 79094805, 205646493, 342744155, 1028232465]

約数ペア:

[(1, 1028232465), (3, 342744155), (5, 205646493), (13, 79094805), (15, 68548831), (39, 26364935), (65, 15818961), (195, 5272987)]