4025055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 7027200

約数和(自身を除く): 3002145

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 487, 551, 1461, 1653, 2435, 2755, 7305, 8265, 9253, 14123, 27759, 42369, 46265, 70615, 138795, 211845, 268337, 805011, 1341685, 4025055]

約数ペア:

[(1, 4025055), (3, 1341685), (5, 805011), (15, 268337), (19, 211845), (29, 138795), (57, 70615), (87, 46265), (95, 42369), (145, 27759), (285, 14123), (435, 9253), (487, 8265), (551, 7305), (1461, 2755), (1653, 2435)]