51035715

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{12743}}^1$

素因数の和:12843

約数の個数: 24

約数和(自身を含む): 89462880

約数和(自身を除く): 38427165

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 12743, 38229, 63715, 114687, 191145, 573435, 1134127, 3402381, 5670635, 10207143, 17011905, 51035715]

約数ペア:

[(1, 51035715), (3, 17011905), (5, 10207143), (9, 5670635), (15, 3402381), (45, 1134127), (89, 573435), (267, 191145), (445, 114687), (801, 63715), (1335, 38229), (4005, 12743)]