264222145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{4999}}^1$

素因数の和:5077

約数の個数: 24

約数和(自身を含む): 357480000

約数和(自身を除く): 93257855

約数列:

[1, 5, 11, 31, 55, 155, 341, 961, 1705, 4805, 4999, 10571, 24995, 52855, 54989, 154969, 274945, 774845, 1704659, 4804039, 8523295, 24020195, 52844429, 264222145]

約数ペア:

[(1, 264222145), (5, 52844429), (11, 24020195), (31, 8523295), (55, 4804039), (155, 1704659), (341, 774845), (961, 274945), (1705, 154969), (4805, 54989), (4999, 52855), (10571, 24995)]