27682655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5531}}^1$

素因数の和:5567

約数の個数: 32

約数和(自身を含む): 44610048

約数和(自身を除く): 16927393

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 5531, 27655, 38717, 60841, 71903, 193585, 304205, 359515, 425887, 503321, 790933, 2129435, 2516605, 3954665, 5536531, 27682655]

約数ペア:

[(1, 27682655), (5, 5536531), (7, 3954665), (11, 2516605), (13, 2129435), (35, 790933), (55, 503321), (65, 425887), (77, 359515), (91, 304205), (143, 193585), (385, 71903), (455, 60841), (715, 38717), (1001, 27655), (5005, 5531)]