2019030055

素因数分解:

$5^1\times 7^3\times {\mathrm{1177277}}^1$

素因数の和:1177303

約数の個数: 16

約数和(自身を含む): 2825467200

約数和(自身を除く): 806437145

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 1177277, 5886385, 8240939, 41204695, 57686573, 288432865, 403806011, 2019030055]

約数ペア:

[(1, 2019030055), (5, 403806011), (7, 288432865), (35, 57686573), (49, 41204695), (245, 8240939), (343, 5886385), (1715, 1177277)]