2940814995

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2153}}^1\times {\mathrm{2221}}^1$

素因数の和:4423

約数の個数: 32

約数和(自身を含む): 4824477504

約数和(自身を除く): 1883662509

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 2153, 2221, 6459, 6663, 10765, 11105, 32295, 33315, 88273, 91061, 264819, 273183, 441365, 455305, 1324095, 1365915, 4781813, 14345439, 23909065, 71727195, 196054333, 588162999, 980271665, 2940814995]

約数ペア:

[(1, 2940814995), (3, 980271665), (5, 588162999), (15, 196054333), (41, 71727195), (123, 23909065), (205, 14345439), (615, 4781813), (2153, 1365915), (2221, 1324095), (6459, 455305), (6663, 441365), (10765, 273183), (11105, 264819), (32295, 91061), (33315, 88273)]