2303670255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1877}}^1\times {\mathrm{4813}}^1$

素因数の和:6715

約数の個数: 32

約数和(自身を含む): 3905578944

約数和(自身を除く): 1601908689

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1877, 4813, 5631, 9385, 14439, 24065, 28155, 31909, 72195, 81821, 95727, 159545, 245463, 409105, 478635, 1227315, 9034001, 27102003, 45170005, 135510015, 153578017, 460734051, 767890085, 2303670255]

約数ペア:

[(1, 2303670255), (3, 767890085), (5, 460734051), (15, 153578017), (17, 135510015), (51, 45170005), (85, 27102003), (255, 9034001), (1877, 1227315), (4813, 478635), (5631, 409105), (9385, 245463), (14439, 159545), (24065, 95727), (28155, 81821), (31909, 72195)]