4376225

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 6571008

約数和(自身を除く): 2194783

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 1471, 2975, 7355, 10297, 25007, 36775, 51485, 125035, 175049, 257425, 625175, 875245, 4376225]

約数ペア:

[(1, 4376225), (5, 875245), (7, 625175), (17, 257425), (25, 175049), (35, 125035), (85, 51485), (119, 36775), (175, 25007), (425, 10297), (595, 7355), (1471, 2975)]