56772975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{108139}}^1$

素因数の和:108159

約数の個数: 24

約数和(自身を含む): 107274880

約数和(自身を除く): 50501905

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 108139, 324417, 540695, 756973, 1622085, 2270919, 2703475, 3784865, 8110425, 11354595, 18924325, 56772975]

約数ペア:

[(1, 56772975), (3, 18924325), (5, 11354595), (7, 8110425), (15, 3784865), (21, 2703475), (25, 2270919), (35, 1622085), (75, 756973), (105, 540695), (175, 324417), (525, 108139)]