5516685

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2851}}^1$

素因数の和:2905

約数の個数: 24

約数和(自身を含む): 9788064

約数和(自身を除く): 4271379

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 2851, 8553, 14255, 25659, 42765, 122593, 128295, 367779, 612965, 1103337, 1838895, 5516685]

約数ペア:

[(1, 5516685), (3, 1838895), (5, 1103337), (9, 612965), (15, 367779), (43, 128295), (45, 122593), (129, 42765), (215, 25659), (387, 14255), (645, 8553), (1935, 2851)]