54546225

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 95327232

約数和(自身を除く): 40781007

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 103, 115, 307, 309, 345, 515, 575, 921, 1535, 1545, 1725, 2369, 2575, 4605, 7061, 7107, 7675, 7725, 11845, 21183, 23025, 31621, 35305, 35535, 59225, 94863, 105915, 158105, 176525, 177675, 474315, 529575, 727283, 790525, 2181849, 2371575, 3636415, 10909245, 18182075, 54546225]

約数ペア:

[(1, 54546225), (3, 18182075), (5, 10909245), (15, 3636415), (23, 2371575), (25, 2181849), (69, 790525), (75, 727283), (103, 529575), (115, 474315), (307, 177675), (309, 176525), (345, 158105), (515, 105915), (575, 94863), (921, 59225), (1535, 35535), (1545, 35305), (1725, 31621), (2369, 23025), (2575, 21183), (4605, 11845), (7061, 7725), (7107, 7675)]