32455185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 63037440

約数和(自身を除く): 30582255

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 89, 105, 115, 151, 161, 267, 345, 445, 453, 483, 623, 755, 805, 1057, 1335, 1869, 2047, 2265, 2415, 3115, 3171, 3473, 5285, 6141, 9345, 10235, 10419, 13439, 14329, 15855, 17365, 24311, 30705, 40317, 42987, 52095, 67195, 71645, 72933, 94073, 121555, 201585, 214935, 282219, 309097, 364665, 470365, 927291, 1411095, 1545485, 2163679, 4636455, 6491037, 10818395, 32455185]

約数ペア:

[(1, 32455185), (3, 10818395), (5, 6491037), (7, 4636455), (15, 2163679), (21, 1545485), (23, 1411095), (35, 927291), (69, 470365), (89, 364665), (105, 309097), (115, 282219), (151, 214935), (161, 201585), (267, 121555), (345, 94073), (445, 72933), (453, 71645), (483, 67195), (623, 52095), (755, 42987), (805, 40317), (1057, 30705), (1335, 24311), (1869, 17365), (2047, 15855), (2265, 14329), (2415, 13439), (3115, 10419), (3171, 10235), (3473, 9345), (5285, 6141)]