337139985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4049}}^1$

素因数の和:4138

約数の個数: 64

約数和(自身を含む): 674956800

約数和(自身を除く): 337816815

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 61, 65, 91, 105, 183, 195, 273, 305, 427, 455, 793, 915, 1281, 1365, 2135, 2379, 3965, 4049, 5551, 6405, 11895, 12147, 16653, 20245, 27755, 28343, 52637, 60735, 83265, 85029, 141715, 157911, 246989, 263185, 368459, 425145, 740967, 789555, 1105377, 1234945, 1728923, 1842295, 3210857, 3704835, 5186769, 5526885, 8644615, 9632571, 16054285, 22475999, 25933845, 48162855, 67427997, 112379995, 337139985]

約数ペア:

[(1, 337139985), (3, 112379995), (5, 67427997), (7, 48162855), (13, 25933845), (15, 22475999), (21, 16054285), (35, 9632571), (39, 8644615), (61, 5526885), (65, 5186769), (91, 3704835), (105, 3210857), (183, 1842295), (195, 1728923), (273, 1234945), (305, 1105377), (427, 789555), (455, 740967), (793, 425145), (915, 368459), (1281, 263185), (1365, 246989), (2135, 157911), (2379, 141715), (3965, 85029), (4049, 83265), (5551, 60735), (6405, 52637), (11895, 28343), (12147, 27755), (16653, 20245)]