316938615

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{7069}}^1$

素因数の和:7152

約数の個数: 48

約数和(自身を含む): 599649120

約数和(自身を除く): 282710505

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 61, 105, 147, 183, 245, 305, 427, 735, 915, 1281, 2135, 2989, 6405, 7069, 8967, 14945, 21207, 35345, 44835, 49483, 106035, 148449, 247415, 346381, 431209, 742245, 1039143, 1293627, 1731905, 2156045, 3018463, 5195715, 6468135, 9055389, 15092315, 21129241, 45276945, 63387723, 105646205, 316938615]

約数ペア:

[(1, 316938615), (3, 105646205), (5, 63387723), (7, 45276945), (15, 21129241), (21, 15092315), (35, 9055389), (49, 6468135), (61, 5195715), (105, 3018463), (147, 2156045), (183, 1731905), (245, 1293627), (305, 1039143), (427, 742245), (735, 431209), (915, 346381), (1281, 247415), (2135, 148449), (2989, 106035), (6405, 49483), (7069, 44835), (8967, 35345), (14945, 21207)]