2023198305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{28643}}^1$

素因数の和:28945

約数の個数: 32

約数和(自身を含む): 3440029824

約数和(自身を除く): 1416831519

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 277, 831, 1385, 4155, 4709, 14127, 23545, 28643, 70635, 85929, 143215, 429645, 486931, 1460793, 2434655, 7303965, 7934111, 23802333, 39670555, 119011665, 134879887, 404639661, 674399435, 2023198305]

約数ペア:

[(1, 2023198305), (3, 674399435), (5, 404639661), (15, 134879887), (17, 119011665), (51, 39670555), (85, 23802333), (255, 7934111), (277, 7303965), (831, 2434655), (1385, 1460793), (4155, 486931), (4709, 429645), (14127, 143215), (23545, 85929), (28643, 70635)]