6418345

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 7983360

約数和(自身を除く): 1565015

約数列:

[1, 5, 41, 131, 205, 239, 655, 1195, 5371, 9799, 26855, 31309, 48995, 156545, 1283669, 6418345]

約数ペア:

[(1, 6418345), (5, 1283669), (41, 156545), (131, 48995), (205, 31309), (239, 26855), (655, 9799), (1195, 5371)]