97188225

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 169608192

約数和(自身を除く): 72419967

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 103, 115, 309, 345, 515, 547, 575, 1545, 1641, 1725, 2369, 2575, 2735, 7107, 7725, 8205, 11845, 12581, 13675, 35535, 37743, 41025, 56341, 59225, 62905, 169023, 177675, 188715, 281705, 314525, 845115, 943575, 1295843, 1408525, 3887529, 4225575, 6479215, 19437645, 32396075, 97188225]

約数ペア:

[(1, 97188225), (3, 32396075), (5, 19437645), (15, 6479215), (23, 4225575), (25, 3887529), (69, 1408525), (75, 1295843), (103, 943575), (115, 845115), (309, 314525), (345, 281705), (515, 188715), (547, 177675), (575, 169023), (1545, 62905), (1641, 59225), (1725, 56341), (2369, 41025), (2575, 37743), (2735, 35535), (7107, 13675), (7725, 12581), (8205, 11845)]