2821610495

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{1123}}^1\times {\mathrm{4153}}^1$

素因数の和:5303

約数の個数: 24

約数和(自身を含む): 3725938608

約数和(自身を除く): 904328113

約数列:

[1, 5, 11, 55, 121, 605, 1123, 4153, 5615, 12353, 20765, 45683, 61765, 135883, 228415, 502513, 679415, 2512565, 4663819, 23319095, 51302009, 256510045, 564322099, 2821610495]

約数ペア:

[(1, 2821610495), (5, 564322099), (11, 256510045), (55, 51302009), (121, 23319095), (605, 4663819), (1123, 2512565), (4153, 679415), (5615, 502513), (12353, 228415), (20765, 135883), (45683, 61765)]