48154815

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 86025888

約数和(自身を除く): 37871073

約数列:

[1, 3, 5, 9, 15, 45, 73, 107, 137, 219, 321, 365, 411, 535, 657, 685, 963, 1095, 1233, 1605, 2055, 3285, 4815, 6165, 7811, 10001, 14659, 23433, 30003, 39055, 43977, 50005, 70299, 73295, 90009, 117165, 131931, 150015, 219885, 351495, 450045, 659655, 1070107, 3210321, 5350535, 9630963, 16051605, 48154815]

約数ペア:

[(1, 48154815), (3, 16051605), (5, 9630963), (9, 5350535), (15, 3210321), (45, 1070107), (73, 659655), (107, 450045), (137, 351495), (219, 219885), (321, 150015), (365, 131931), (411, 117165), (535, 90009), (657, 73295), (685, 70299), (963, 50005), (1095, 43977), (1233, 39055), (1605, 30003), (2055, 23433), (3285, 14659), (4815, 10001), (6165, 7811)]