53430435

素因数分解:

$3^4\times 5^1\times {\mathrm{131927}}^1$

素因数の和:131944

約数の個数: 20

約数和(自身を含む): 95779728

約数和(自身を除く): 42349293

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 131927, 395781, 659635, 1187343, 1978905, 3562029, 5936715, 10686087, 17810145, 53430435]

約数ペア:

[(1, 53430435), (3, 17810145), (5, 10686087), (9, 5936715), (15, 3562029), (27, 1978905), (45, 1187343), (81, 659635), (135, 395781), (405, 131927)]