29391575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 39283200

約数和(自身を除く): 9891625

約数列:

[1, 5, 19, 25, 43, 95, 215, 475, 817, 1075, 1439, 4085, 7195, 20425, 27341, 35975, 61877, 136705, 309385, 683525, 1175663, 1546925, 5878315, 29391575]

約数ペア:

[(1, 29391575), (5, 5878315), (19, 1546925), (25, 1175663), (43, 683525), (95, 309385), (215, 136705), (475, 61877), (817, 35975), (1075, 27341), (1439, 20425), (4085, 7195)]