15243365265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{55711}}^1$

素因数の和:55802

約数の個数: 64

約数和(自身を含む): 27437045760

約数和(自身を除く): 12193680495

約数列:

[1, 3, 5, 15, 17, 29, 37, 51, 85, 87, 111, 145, 185, 255, 435, 493, 555, 629, 1073, 1479, 1887, 2465, 3145, 3219, 5365, 7395, 9435, 16095, 18241, 54723, 55711, 91205, 167133, 273615, 278555, 835665, 947087, 1615619, 2061307, 2841261, 4735435, 4846857, 6183921, 8078095, 10306535, 14206305, 24234285, 27465523, 30919605, 35042219, 59777903, 82396569, 105126657, 137327615, 175211095, 179333709, 298889515, 411982845, 525633285, 896668545, 1016224351, 3048673053, 5081121755, 15243365265]

約数ペア:

[(1, 15243365265), (3, 5081121755), (5, 3048673053), (15, 1016224351), (17, 896668545), (29, 525633285), (37, 411982845), (51, 298889515), (85, 179333709), (87, 175211095), (111, 137327615), (145, 105126657), (185, 82396569), (255, 59777903), (435, 35042219), (493, 30919605), (555, 27465523), (629, 24234285), (1073, 14206305), (1479, 10306535), (1887, 8078095), (2465, 6183921), (3145, 4846857), (3219, 4735435), (5365, 2841261), (7395, 2061307), (9435, 1615619), (16095, 947087), (18241, 835665), (54723, 278555), (55711, 273615), (91205, 167133)]