52989975

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5477}}^1$

素因数の和:5536

約数の個数: 36

約数和(自身を含む): 97135896

約数和(自身を除く): 44145921

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 3225, 5477, 9675, 16431, 27385, 49293, 82155, 136925, 235511, 246465, 410775, 706533, 1177555, 1232325, 2119599, 3532665, 5887775, 10597995, 17663325, 52989975]

約数ペア:

[(1, 52989975), (3, 17663325), (5, 10597995), (9, 5887775), (15, 3532665), (25, 2119599), (43, 1232325), (45, 1177555), (75, 706533), (129, 410775), (215, 246465), (225, 235511), (387, 136925), (645, 82155), (1075, 49293), (1935, 27385), (3225, 16431), (5477, 9675)]