204077715

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{97879}}^1$

素因数の和:98026

約数の個数: 16

約数和(自身を含む): 328876800

約数和(自身を除く): 124799085

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 97879, 293637, 489395, 1468185, 13605181, 40815543, 68025905, 204077715]

約数ペア:

[(1, 204077715), (3, 68025905), (5, 40815543), (15, 13605181), (139, 1468185), (417, 489395), (695, 293637), (2085, 97879)]