6886755

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 12364800

約数和(自身を除く): 5478045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 367, 417, 695, 1101, 1251, 1835, 2085, 3303, 3753, 5505, 6255, 9909, 16515, 18765, 49545, 51013, 153039, 255065, 459117, 765195, 1377351, 2295585, 6886755]

約数ペア:

[(1, 6886755), (3, 2295585), (5, 1377351), (9, 765195), (15, 459117), (27, 255065), (45, 153039), (135, 51013), (139, 49545), (367, 18765), (417, 16515), (695, 9909), (1101, 6255), (1251, 5505), (1835, 3753), (2085, 3303)]