2807519425

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{28409}}^1$

素因数の和:28545

約数の個数: 24

約数和(自身を含む): 3593296800

約数和(自身を除く): 785777375

約数列:

[1, 5, 25, 59, 67, 295, 335, 1475, 1675, 3953, 19765, 28409, 98825, 142045, 710225, 1676131, 1903403, 8380655, 9517015, 41903275, 47585075, 112300777, 561503885, 2807519425]

約数ペア:

[(1, 2807519425), (5, 561503885), (25, 112300777), (59, 47585075), (67, 41903275), (295, 9517015), (335, 8380655), (1475, 1903403), (1675, 1676131), (3953, 710225), (19765, 142045), (28409, 98825)]