2875984965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{9130111}}^1$

素因数の和:9130129

約数の個数: 24

約数和(自身を含む): 5697189888

約数和(自身を除く): 2821204923

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 9130111, 27390333, 45650555, 63910777, 82170999, 136951665, 191732331, 319553885, 410854995, 575196993, 958661655, 2875984965]

約数ペア:

[(1, 2875984965), (3, 958661655), (5, 575196993), (7, 410854995), (9, 319553885), (15, 191732331), (21, 136951665), (35, 82170999), (45, 63910777), (63, 45650555), (105, 27390333), (315, 9130111)]