2969225

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 36

約数和(自身を含む): 4535424

約数和(自身を除く): 1566199

約数列:

[1, 5, 7, 19, 25, 35, 47, 95, 133, 175, 235, 329, 361, 475, 665, 893, 1175, 1645, 1805, 2527, 3325, 4465, 6251, 8225, 9025, 12635, 16967, 22325, 31255, 63175, 84835, 118769, 156275, 424175, 593845, 2969225]

約数ペア:

[(1, 2969225), (5, 593845), (7, 424175), (19, 156275), (25, 118769), (35, 84835), (47, 63175), (95, 31255), (133, 22325), (175, 16967), (235, 12635), (329, 9025), (361, 8225), (475, 6251), (665, 4465), (893, 3325), (1175, 2527), (1645, 1805)]