13545465

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31139}}^1$

素因数の和:31176

約数の個数: 16

約数和(自身を含む): 22420800

約数和(自身を除く): 8875335

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 31139, 93417, 155695, 467085, 903031, 2709093, 4515155, 13545465]

約数ペア:

[(1, 13545465), (3, 4515155), (5, 2709093), (15, 903031), (29, 467085), (87, 155695), (145, 93417), (435, 31139)]