1375156945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{19237}}^1$

素因数の和:19317

約数の個数: 24

約数和(自身を含む): 1809680184

約数和(自身を除く): 434523239

約数列:

[1, 5, 17, 29, 85, 145, 493, 841, 2465, 4205, 14297, 19237, 71485, 96185, 327029, 557873, 1635145, 2789365, 9483841, 16178317, 47419205, 80891585, 275031389, 1375156945]

約数ペア:

[(1, 1375156945), (5, 275031389), (17, 80891585), (29, 47419205), (85, 16178317), (145, 9483841), (493, 2789365), (841, 1635145), (2465, 557873), (4205, 327029), (14297, 96185), (19237, 71485)]