127850385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{655643}}^1$

素因数の和:655664

約数の個数: 16

約数和(自身を含む): 220296384

約数和(自身を除く): 92445999

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 655643, 1966929, 3278215, 8523359, 9834645, 25570077, 42616795, 127850385]

約数ペア:

[(1, 127850385), (3, 42616795), (5, 25570077), (13, 9834645), (15, 8523359), (39, 3278215), (65, 1966929), (195, 655643)]