2116749825

素因数分解:

$3^2\times 5^2\times {\mathrm{751}}^1\times {\mathrm{12527}}^1$

素因数の和:13294

約数の個数: 36

約数和(自身を含む): 3796685568

約数和(自身を除く): 1679935743

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 751, 2253, 3755, 6759, 11265, 12527, 18775, 33795, 37581, 56325, 62635, 112743, 168975, 187905, 313175, 563715, 939525, 2818575, 9407777, 28223331, 47038885, 84669993, 141116655, 235194425, 423349965, 705583275, 2116749825]

約数ペア:

[(1, 2116749825), (3, 705583275), (5, 423349965), (9, 235194425), (15, 141116655), (25, 84669993), (45, 47038885), (75, 28223331), (225, 9407777), (751, 2818575), (2253, 939525), (3755, 563715), (6759, 313175), (11265, 187905), (12527, 168975), (18775, 112743), (33795, 62635), (37581, 56325)]