8879985

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4813}}^1$

素因数の和:4865

約数の個数: 24

約数和(自身を含む): 15770664

約数和(自身を除く): 6890679

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 4813, 14439, 24065, 43317, 72195, 197333, 216585, 591999, 986665, 1775997, 2959995, 8879985]

約数ペア:

[(1, 8879985), (3, 2959995), (5, 1775997), (9, 986665), (15, 591999), (41, 216585), (45, 197333), (123, 72195), (205, 43317), (369, 24065), (615, 14439), (1845, 4813)]