3882725

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2017}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 6005568

約数和(自身を除く): 2122843

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 2017, 10085, 14119, 22187, 50425, 70595, 110935, 155309, 352975, 554675, 776545, 3882725]

約数ペア:

[(1, 3882725), (5, 776545), (7, 554675), (11, 352975), (25, 155309), (35, 110935), (55, 70595), (77, 50425), (175, 22187), (275, 14119), (385, 10085), (1925, 2017)]