64770435

素因数分解:

$3^5\times 5^1\times {\mathrm{53309}}^1$

素因数の和:53329

約数の個数: 24

約数和(自身を含む): 116429040

約数和(自身を除く): 51658605

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 53309, 159927, 266545, 479781, 799635, 1439343, 2398905, 4318029, 7196715, 12954087, 21590145, 64770435]

約数ペア:

[(1, 64770435), (3, 21590145), (5, 12954087), (9, 7196715), (15, 4318029), (27, 2398905), (45, 1439343), (81, 799635), (135, 479781), (243, 266545), (405, 159927), (1215, 53309)]