57808215

素因数分解:

$3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{937}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 103104960

約数和(自身を除く): 45296745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 457, 937, 1371, 2285, 2811, 4113, 4685, 6855, 8433, 12339, 14055, 20565, 25299, 42165, 61695, 126495, 428209, 1284627, 2141045, 3853881, 6423135, 11561643, 19269405, 57808215]

約数ペア:

[(1, 57808215), (3, 19269405), (5, 11561643), (9, 6423135), (15, 3853881), (27, 2141045), (45, 1284627), (135, 428209), (457, 126495), (937, 61695), (1371, 42165), (2285, 25299), (2811, 20565), (4113, 14055), (4685, 12339), (6855, 8433)]