5575493

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 7587840

約数和(自身を除く): 2012347

約数列:

[1, 7, 11, 19, 37, 77, 103, 133, 209, 259, 407, 703, 721, 1133, 1463, 1957, 2849, 3811, 4921, 7733, 7931, 13699, 21527, 26677, 41921, 54131, 72409, 150689, 293447, 506863, 796499, 5575493]

約数ペア:

[(1, 5575493), (7, 796499), (11, 506863), (19, 293447), (37, 150689), (77, 72409), (103, 54131), (133, 41921), (209, 26677), (259, 21527), (407, 13699), (703, 7931), (721, 7733), (1133, 4921), (1463, 3811), (1957, 2849)]