5120895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26261}}^1$

素因数の和:26282

約数の個数: 16

約数和(自身を含む): 8824032

約数和(自身を除く): 3703137

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 26261, 78783, 131305, 341393, 393915, 1024179, 1706965, 5120895]

約数ペア:

[(1, 5120895), (3, 1706965), (5, 1024179), (13, 393915), (15, 341393), (39, 131305), (65, 78783), (195, 26261)]