1072225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 1660608

約数和(自身を除く): 588383

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 557, 1925, 2785, 3899, 6127, 13925, 19495, 30635, 42889, 97475, 153175, 214445, 1072225]

約数ペア:

[(1, 1072225), (5, 214445), (7, 153175), (11, 97475), (25, 42889), (35, 30635), (55, 19495), (77, 13925), (175, 6127), (275, 3899), (385, 2785), (557, 1925)]