53211205155

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13339}}^1\times {\mathrm{13997}}^1$

素因数の和:27363

約数の個数: 32

約数和(自身を含む): 89631993600

約数和(自身を除く): 36420788445

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 13339, 13997, 40017, 41991, 66695, 69985, 200085, 209955, 253441, 265943, 760323, 797829, 1267205, 1329715, 3801615, 3989145, 186705983, 560117949, 933529915, 2800589745, 3547413677, 10642241031, 17737068385, 53211205155]

約数ペア:

[(1, 53211205155), (3, 17737068385), (5, 10642241031), (15, 3547413677), (19, 2800589745), (57, 933529915), (95, 560117949), (285, 186705983), (13339, 3989145), (13997, 3801615), (40017, 1329715), (41991, 1267205), (66695, 797829), (69985, 760323), (200085, 265943), (209955, 253441)]