19359005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11987}}^1$

素因数の和:12028

約数の個数: 16

約数和(自身を含む): 25894080

約数和(自身を除く): 6535075

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 11987, 59935, 203779, 227753, 1018895, 1138765, 3871801, 19359005]

約数ペア:

[(1, 19359005), (5, 3871801), (17, 1138765), (19, 1018895), (85, 227753), (95, 203779), (323, 59935), (1615, 11987)]