12419595

素因数分解:

$3^3\times 5^1\times {\mathrm{91997}}^1$

素因数の和:92011

約数の個数: 16

約数和(自身を含む): 22079520

約数和(自身を除く): 9659925

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 91997, 275991, 459985, 827973, 1379955, 2483919, 4139865, 12419595]

約数ペア:

[(1, 12419595), (3, 4139865), (5, 2483919), (9, 1379955), (15, 827973), (27, 459985), (45, 275991), (135, 91997)]