49971465

素因数分解:

$3^3\times 5^1\times {\mathrm{370159}}^1$

素因数の和:370173

約数の個数: 16

約数和(自身を含む): 88838400

約数和(自身を除く): 38866935

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 370159, 1110477, 1850795, 3331431, 5552385, 9994293, 16657155, 49971465]

約数ペア:

[(1, 49971465), (3, 16657155), (5, 9994293), (9, 5552385), (15, 3331431), (27, 1850795), (45, 1110477), (135, 370159)]