13366455

素因数分解:

$3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2389}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 21452640

約数和(自身を除く): 8086185

約数列:

[1, 3, 5, 15, 373, 1119, 1865, 2389, 5595, 7167, 11945, 35835, 891097, 2673291, 4455485, 13366455]

約数ペア:

[(1, 13366455), (3, 4455485), (5, 2673291), (15, 891097), (373, 35835), (1119, 11945), (1865, 7167), (2389, 5595)]