5255815

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 6634080

約数和(自身を除く): 1378265

約数列:

[1, 5, 29, 67, 145, 335, 541, 1943, 2705, 9715, 15689, 36247, 78445, 181235, 1051163, 5255815]

約数ペア:

[(1, 5255815), (5, 1051163), (29, 181235), (67, 78445), (145, 36247), (335, 15689), (541, 9715), (1943, 2705)]