29994225

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 51806208

約数和(自身を除く): 21811983

約数列:

[1, 3, 5, 15, 25, 47, 67, 75, 127, 141, 201, 235, 335, 381, 635, 705, 1005, 1175, 1675, 1905, 3149, 3175, 3525, 5025, 5969, 8509, 9447, 9525, 15745, 17907, 25527, 29845, 42545, 47235, 78725, 89535, 127635, 149225, 212725, 236175, 399923, 447675, 638175, 1199769, 1999615, 5998845, 9998075, 29994225]

約数ペア:

[(1, 29994225), (3, 9998075), (5, 5998845), (15, 1999615), (25, 1199769), (47, 638175), (67, 447675), (75, 399923), (127, 236175), (141, 212725), (201, 149225), (235, 127635), (335, 89535), (381, 78725), (635, 47235), (705, 42545), (1005, 29845), (1175, 25527), (1675, 17907), (1905, 15745), (3149, 9525), (3175, 9447), (3525, 8509), (5025, 5969)]