327948465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1681787}}^1$

素因数の和:1681808

約数の個数: 16

約数和(自身を含む): 565080768

約数和(自身を除く): 237132303

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1681787, 5045361, 8408935, 21863231, 25226805, 65589693, 109316155, 327948465]

約数ペア:

[(1, 327948465), (3, 109316155), (5, 65589693), (13, 25226805), (15, 21863231), (39, 8408935), (65, 5045361), (195, 1681787)]