15117807

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 20895840

約数和(自身を除く): 5778033

約数列:

[1, 3, 41, 89, 123, 267, 1381, 3649, 4143, 10947, 56621, 122909, 169863, 368727, 5039269, 15117807]

約数ペア:

[(1, 15117807), (3, 5039269), (41, 368727), (89, 169863), (123, 122909), (267, 56621), (1381, 10947), (3649, 4143)]