3798025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1973}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 5874624

約数和(自身を除く): 2076599

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 1973, 9865, 13811, 21703, 49325, 69055, 108515, 151921, 345275, 542575, 759605, 3798025]

約数ペア:

[(1, 3798025), (5, 759605), (7, 542575), (11, 345275), (25, 151921), (35, 108515), (55, 69055), (77, 49325), (175, 21703), (275, 13811), (385, 9865), (1925, 1973)]