50892465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{260987}}^1$

素因数の和:261008

約数の個数: 16

約数和(自身を含む): 87691968

約数和(自身を除く): 36799503

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 260987, 782961, 1304935, 3392831, 3914805, 10178493, 16964155, 50892465]

約数ペア:

[(1, 50892465), (3, 16964155), (5, 10178493), (13, 3914805), (15, 3392831), (39, 1304935), (65, 782961), (195, 260987)]