13102845

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17827}}^1$

素因数の和:17849

約数の個数: 24

約数和(自身を含む): 24388704

約数和(自身を除く): 11285859

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 17827, 53481, 89135, 124789, 267405, 374367, 623945, 873523, 1871835, 2620569, 4367615, 13102845]

約数ペア:

[(1, 13102845), (3, 4367615), (5, 2620569), (7, 1871835), (15, 873523), (21, 623945), (35, 374367), (49, 267405), (105, 124789), (147, 89135), (245, 53481), (735, 17827)]