6855885

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1163}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 11984544

約数和(自身を除く): 5128659

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1163, 1179, 1965, 3489, 5815, 5895, 10467, 17445, 52335, 152353, 457059, 761765, 1371177, 2285295, 6855885]

約数ペア:

[(1, 6855885), (3, 2285295), (5, 1371177), (9, 761765), (15, 457059), (45, 152353), (131, 52335), (393, 17445), (655, 10467), (1163, 5895), (1179, 5815), (1965, 3489)]