52971555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 105412608

約数和(自身を除く): 52441053

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 151, 195, 257, 273, 453, 455, 755, 771, 1057, 1285, 1365, 1799, 1963, 2265, 3171, 3341, 3855, 5285, 5397, 5889, 8995, 9815, 10023, 13741, 15855, 16705, 23387, 26985, 29445, 38807, 41223, 50115, 68705, 70161, 116421, 116935, 194035, 206115, 271649, 350805, 504491, 582105, 814947, 1358245, 1513473, 2522455, 3531437, 4074735, 7567365, 10594311, 17657185, 52971555]

約数ペア:

[(1, 52971555), (3, 17657185), (5, 10594311), (7, 7567365), (13, 4074735), (15, 3531437), (21, 2522455), (35, 1513473), (39, 1358245), (65, 814947), (91, 582105), (105, 504491), (151, 350805), (195, 271649), (257, 206115), (273, 194035), (453, 116935), (455, 116421), (755, 70161), (771, 68705), (1057, 50115), (1285, 41223), (1365, 38807), (1799, 29445), (1963, 26985), (2265, 23387), (3171, 16705), (3341, 15855), (3855, 13741), (5285, 10023), (5397, 9815), (5889, 8995)]