15247203

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1097}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 21028896

約数和(自身を除く): 5781693

約数列:

[1, 3, 41, 113, 123, 339, 1097, 3291, 4633, 13899, 44977, 123961, 134931, 371883, 5082401, 15247203]

約数ペア:

[(1, 15247203), (3, 5082401), (41, 371883), (113, 134931), (123, 123961), (339, 44977), (1097, 13899), (3291, 4633)]