2732815

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 3473280

約数和(自身を除く): 740465

約数列:

[1, 5, 29, 47, 145, 235, 401, 1363, 2005, 6815, 11629, 18847, 58145, 94235, 546563, 2732815]

約数ペア:

[(1, 2732815), (5, 546563), (29, 94235), (47, 58145), (145, 18847), (235, 11629), (401, 6815), (1363, 2005)]