38991345

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{29207}}^1$

素因数の和:29304

約数の個数: 16

約数和(自身を含む): 63089280

約数和(自身を除く): 24097935

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 29207, 87621, 146035, 438105, 2599423, 7798269, 12997115, 38991345]

約数ペア:

[(1, 38991345), (3, 12997115), (5, 7798269), (15, 2599423), (89, 438105), (267, 146035), (445, 87621), (1335, 29207)]