57090285

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{60413}}^1$

素因数の和:60434

約数の個数: 32

約数和(自身を含む): 115994880

約数和(自身を除く): 58904595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 60413, 181239, 302065, 422891, 543717, 906195, 1268673, 1631151, 2114455, 2718585, 3806019, 6343365, 8155755, 11418057, 19030095, 57090285]

約数ペア:

[(1, 57090285), (3, 19030095), (5, 11418057), (7, 8155755), (9, 6343365), (15, 3806019), (21, 2718585), (27, 2114455), (35, 1631151), (45, 1268673), (63, 906195), (105, 543717), (135, 422891), (189, 302065), (315, 181239), (945, 60413)]