38644345

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1439}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 47900160

約数和(自身を除く): 9255815

約数列:

[1, 5, 41, 131, 205, 655, 1439, 5371, 7195, 26855, 58999, 188509, 294995, 942545, 7728869, 38644345]

約数ペア:

[(1, 38644345), (5, 7728869), (41, 942545), (131, 294995), (205, 188509), (655, 58999), (1439, 26855), (5371, 7195)]