57896985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2083}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 99031680

約数和(自身を除く): 41134695

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 1635, 1853, 2083, 5559, 6249, 9265, 10415, 27795, 31245, 35411, 106233, 177055, 227047, 531165, 681141, 1135235, 3405705, 3859799, 11579397, 19298995, 57896985]

約数ペア:

[(1, 57896985), (3, 19298995), (5, 11579397), (15, 3859799), (17, 3405705), (51, 1135235), (85, 681141), (109, 531165), (255, 227047), (327, 177055), (545, 106233), (1635, 35411), (1853, 31245), (2083, 27795), (5559, 10415), (6249, 9265)]