52578875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 70424640

約数和(自身を除く): 17845765

約数列:

[1, 5, 17, 25, 85, 109, 125, 227, 425, 545, 1135, 1853, 2125, 2725, 3859, 5675, 9265, 13625, 19295, 24743, 28375, 46325, 96475, 123715, 231625, 420631, 482375, 618575, 2103155, 3092875, 10515775, 52578875]

約数ペア:

[(1, 52578875), (5, 10515775), (17, 3092875), (25, 2103155), (85, 618575), (109, 482375), (125, 420631), (227, 231625), (425, 123715), (545, 96475), (1135, 46325), (1853, 28375), (2125, 24743), (2725, 19295), (3859, 13625), (5675, 9265)]