55830285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{177239}}^1$

素因数の和:177257

約数の個数: 24

約数和(自身を含む): 110597760

約数和(自身を除く): 54767475

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 177239, 531717, 886195, 1240673, 1595151, 2658585, 3722019, 6203365, 7975755, 11166057, 18610095, 55830285]

約数ペア:

[(1, 55830285), (3, 18610095), (5, 11166057), (7, 7975755), (9, 6203365), (15, 3722019), (21, 2658585), (35, 1595151), (45, 1240673), (63, 886195), (105, 531717), (315, 177239)]