11877965

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 16231320

約数和(自身を除く): 4353355

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 605, 677, 1595, 3385, 3509, 7447, 17545, 19633, 37235, 81917, 98165, 215963, 409585, 1079815, 2375593, 11877965]

約数ペア:

[(1, 11877965), (5, 2375593), (11, 1079815), (29, 409585), (55, 215963), (121, 98165), (145, 81917), (319, 37235), (605, 19633), (677, 17545), (1595, 7447), (3385, 3509)]