53203275

素因数分解:

$3^2\times 5^2\times {\mathrm{179}}^1\times {\mathrm{1321}}^1$

素因数の和:1516

約数の個数: 36

約数和(自身を含む): 95897880

約数和(自身を除く): 42694605

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 179, 225, 537, 895, 1321, 1611, 2685, 3963, 4475, 6605, 8055, 11889, 13425, 19815, 33025, 40275, 59445, 99075, 236459, 297225, 709377, 1182295, 2128131, 3546885, 5911475, 10640655, 17734425, 53203275]

約数ペア:

[(1, 53203275), (3, 17734425), (5, 10640655), (9, 5911475), (15, 3546885), (25, 2128131), (45, 1182295), (75, 709377), (179, 297225), (225, 236459), (537, 99075), (895, 59445), (1321, 40275), (1611, 33025), (2685, 19815), (3963, 13425), (4475, 11889), (6605, 8055)]