6990345

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5011}}^1$

素因数の和:5053

約数の個数: 24

約数和(自身を含む): 12509952

約数和(自身を除く): 5519607

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 5011, 15033, 25055, 45099, 75165, 155341, 225495, 466023, 776705, 1398069, 2330115, 6990345]

約数ペア:

[(1, 6990345), (3, 2330115), (5, 1398069), (9, 776705), (15, 466023), (31, 225495), (45, 155341), (93, 75165), (155, 45099), (279, 25055), (465, 15033), (1395, 5011)]