248127945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1272451}}^1$

素因数の和:1272472

約数の個数: 16

約数和(自身を含む): 427543872

約数和(自身を除く): 179415927

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1272451, 3817353, 6362255, 16541863, 19086765, 49625589, 82709315, 248127945]

約数ペア:

[(1, 248127945), (3, 82709315), (5, 49625589), (13, 19086765), (15, 16541863), (39, 6362255), (65, 3817353), (195, 1272451)]