29432425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 43211520

約数和(自身を除く): 13779095

約数列:

[1, 5, 11, 19, 25, 43, 55, 95, 131, 209, 215, 275, 473, 475, 655, 817, 1045, 1075, 1441, 2365, 2489, 3275, 4085, 5225, 5633, 7205, 8987, 11825, 12445, 20425, 27379, 28165, 36025, 44935, 61963, 62225, 107027, 136895, 140825, 224675, 309815, 535135, 684475, 1177297, 1549075, 2675675, 5886485, 29432425]

約数ペア:

[(1, 29432425), (5, 5886485), (11, 2675675), (19, 1549075), (25, 1177297), (43, 684475), (55, 535135), (95, 309815), (131, 224675), (209, 140825), (215, 136895), (275, 107027), (473, 62225), (475, 61963), (655, 44935), (817, 36025), (1045, 28165), (1075, 27379), (1441, 20425), (2365, 12445), (2489, 11825), (3275, 8987), (4085, 7205), (5225, 5633)]