4475105

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 5564160

約数和(自身を除く): 1089055

約数列:

[1, 5, 47, 137, 139, 235, 685, 695, 6439, 6533, 19043, 32195, 32665, 95215, 895021, 4475105]

約数ペア:

[(1, 4475105), (5, 895021), (47, 95215), (137, 32665), (139, 32195), (235, 19043), (685, 6533), (695, 6439)]