4982025

素因数分解:

$3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 8305024

約数和(自身を除く): 3322999

約数列:

[1, 3, 5, 15, 25, 75, 181, 367, 543, 905, 1101, 1835, 2715, 4525, 5505, 9175, 13575, 27525, 66427, 199281, 332135, 996405, 1660675, 4982025]

約数ペア:

[(1, 4982025), (3, 1660675), (5, 996405), (15, 332135), (25, 199281), (75, 66427), (181, 27525), (367, 13575), (543, 9175), (905, 5505), (1101, 4525), (1835, 2715)]