27635115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 50232960

約数和(自身を除く): 22597845

約数列:

[1, 3, 5, 15, 17, 29, 37, 51, 85, 87, 101, 111, 145, 185, 255, 303, 435, 493, 505, 555, 629, 1073, 1479, 1515, 1717, 1887, 2465, 2929, 3145, 3219, 3737, 5151, 5365, 7395, 8585, 8787, 9435, 11211, 14645, 16095, 18241, 18685, 25755, 43935, 49793, 54723, 56055, 63529, 91205, 108373, 149379, 190587, 248965, 273615, 317645, 325119, 541865, 746895, 952935, 1625595, 1842341, 5527023, 9211705, 27635115]

約数ペア:

[(1, 27635115), (3, 9211705), (5, 5527023), (15, 1842341), (17, 1625595), (29, 952935), (37, 746895), (51, 541865), (85, 325119), (87, 317645), (101, 273615), (111, 248965), (145, 190587), (185, 149379), (255, 108373), (303, 91205), (435, 63529), (493, 56055), (505, 54723), (555, 49793), (629, 43935), (1073, 25755), (1479, 18685), (1515, 18241), (1717, 16095), (1887, 14645), (2465, 11211), (2929, 9435), (3145, 8787), (3219, 8585), (3737, 7395), (5151, 5365)]