255450117779

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2731}}^1\times {\mathrm{3203}}^1$

素因数の和:6035

約数の個数: 32

約数和(自身を含む): 283607827200

約数和(自身を除く): 28157709421

約数列:

[1, 19, 29, 53, 551, 1007, 1537, 2731, 3203, 29203, 51889, 60857, 79199, 92887, 144743, 169759, 1504781, 1764853, 2750117, 3225421, 4197547, 4923011, 8747393, 79753393, 93537209, 166200467, 253674397, 463611829, 4819813543, 8808624751, 13444743041, 255450117779]

約数ペア:

[(1, 255450117779), (19, 13444743041), (29, 8808624751), (53, 4819813543), (551, 463611829), (1007, 253674397), (1537, 166200467), (2731, 93537209), (3203, 79753393), (29203, 8747393), (51889, 4923011), (60857, 4197547), (79199, 3225421), (92887, 2750117), (144743, 1764853), (169759, 1504781)]