38228085

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{5779}}^1$

素因数の和:5807

約数の個数: 48

約数和(自身を含む): 79070400

約数和(自身を除く): 40842315

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 5779, 6615, 17337, 28895, 40453, 52011, 86685, 121359, 156033, 202265, 260055, 283171, 364077, 606795, 780165, 849513, 1092231, 1415855, 1820385, 2548539, 4247565, 5461155, 7645617, 12742695, 38228085]

約数ペア:

[(1, 38228085), (3, 12742695), (5, 7645617), (7, 5461155), (9, 4247565), (15, 2548539), (21, 1820385), (27, 1415855), (35, 1092231), (45, 849513), (49, 780165), (63, 606795), (105, 364077), (135, 283171), (147, 260055), (189, 202265), (245, 156033), (315, 121359), (441, 86685), (735, 52011), (945, 40453), (1323, 28895), (2205, 17337), (5779, 6615)]