57383755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4721}}^1$

素因数の和:4767

約数の個数: 32

約数和(自身を含む): 85675968

約数和(自身を除く): 28292213

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 4721, 12155, 23605, 51931, 61373, 80257, 259655, 306865, 401285, 675103, 882827, 1043341, 3375515, 4414135, 5216705, 11476751, 57383755]

約数ペア:

[(1, 57383755), (5, 11476751), (11, 5216705), (13, 4414135), (17, 3375515), (55, 1043341), (65, 882827), (85, 675103), (143, 401285), (187, 306865), (221, 259655), (715, 80257), (935, 61373), (1105, 51931), (2431, 23605), (4721, 12155)]