8134555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 11870208

約数和(自身を除く): 3735653

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 341, 367, 403, 715, 1705, 1835, 2015, 4037, 4433, 4771, 11377, 20185, 22165, 23855, 52481, 56885, 125147, 147901, 262405, 625735, 739505, 1626911, 8134555]

約数ペア:

[(1, 8134555), (5, 1626911), (11, 739505), (13, 625735), (31, 262405), (55, 147901), (65, 125147), (143, 56885), (155, 52481), (341, 23855), (367, 22165), (403, 20185), (715, 11377), (1705, 4771), (1835, 4433), (2015, 4037)]