18528080615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{57107}}^1$

素因数の和:57487

約数の個数: 32

約数和(自身を含む): 25756164864

約数和(自身を除く): 7228084249

約数列:

[1, 5, 11, 17, 55, 85, 187, 347, 935, 1735, 3817, 5899, 19085, 29495, 57107, 64889, 285535, 324445, 628177, 970819, 3140885, 4854095, 10679009, 19816129, 53395045, 99080645, 217977419, 336874193, 1089887095, 1684370965, 3705616123, 18528080615]

約数ペア:

[(1, 18528080615), (5, 3705616123), (11, 1684370965), (17, 1089887095), (55, 336874193), (85, 217977419), (187, 99080645), (347, 53395045), (935, 19816129), (1735, 10679009), (3817, 4854095), (5899, 3140885), (19085, 970819), (29495, 628177), (57107, 324445), (64889, 285535)]