6405549

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 9642240

約数和(自身を除く): 3236691

約数列:

[1, 3, 17, 29, 51, 61, 71, 87, 183, 213, 493, 1037, 1207, 1479, 1769, 2059, 3111, 3621, 4331, 5307, 6177, 12993, 30073, 35003, 73627, 90219, 105009, 125599, 220881, 376797, 2135183, 6405549]

約数ペア:

[(1, 6405549), (3, 2135183), (17, 376797), (29, 220881), (51, 125599), (61, 105009), (71, 90219), (87, 73627), (183, 35003), (213, 30073), (493, 12993), (1037, 6177), (1207, 5307), (1479, 4331), (1769, 3621), (2059, 3111)]