55200225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{38737}}^1$

素因数の和:38769

約数の個数: 24

約数和(自身を含む): 96070240

約数和(自身を除く): 40870015

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 38737, 116211, 193685, 581055, 736003, 968425, 2208009, 2905275, 3680015, 11040045, 18400075, 55200225]

約数ペア:

[(1, 55200225), (3, 18400075), (5, 11040045), (15, 3680015), (19, 2905275), (25, 2208009), (57, 968425), (75, 736003), (95, 581055), (285, 193685), (475, 116211), (1425, 38737)]