270755045

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{1439}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 358525440

約数和(自身を除く): 87770395

約数列:

[1, 5, 11, 55, 121, 311, 605, 1439, 1555, 3421, 7195, 15829, 17105, 37631, 79145, 174119, 188155, 447529, 870595, 2237645, 4922819, 24614095, 54151009, 270755045]

約数ペア:

[(1, 270755045), (5, 54151009), (11, 24614095), (55, 4922819), (121, 2237645), (311, 870595), (605, 447529), (1439, 188155), (1555, 174119), (3421, 79145), (7195, 37631), (15829, 17105)]