56019225

素因数分解:

$3^1\times 5^2\times {\mathrm{431}}^1\times {\mathrm{1733}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 92886912

約数和(自身を除く): 36867687

約数列:

[1, 3, 5, 15, 25, 75, 431, 1293, 1733, 2155, 5199, 6465, 8665, 10775, 25995, 32325, 43325, 129975, 746923, 2240769, 3734615, 11203845, 18673075, 56019225]

約数ペア:

[(1, 56019225), (3, 18673075), (5, 11203845), (15, 3734615), (25, 2240769), (75, 746923), (431, 129975), (1293, 43325), (1733, 32325), (2155, 25995), (5199, 10775), (6465, 8665)]