56429715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{613}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 101059488

約数和(自身を除く): 44629773

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 361, 613, 969, 1083, 1615, 1805, 1839, 3065, 4845, 5415, 6137, 9195, 10421, 11647, 18411, 30685, 31263, 34941, 52105, 58235, 92055, 156315, 174705, 197999, 221293, 593997, 663879, 989995, 1106465, 2969985, 3319395, 3761981, 11285943, 18809905, 56429715]

約数ペア:

[(1, 56429715), (3, 18809905), (5, 11285943), (15, 3761981), (17, 3319395), (19, 2969985), (51, 1106465), (57, 989995), (85, 663879), (95, 593997), (255, 221293), (285, 197999), (323, 174705), (361, 156315), (613, 92055), (969, 58235), (1083, 52105), (1615, 34941), (1805, 31263), (1839, 30685), (3065, 18411), (4845, 11647), (5415, 10421), (6137, 9195)]