54666765

素因数分解:

$3^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{727}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 97493760

約数和(自身を除く): 42826995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 557, 727, 1671, 2181, 2785, 3635, 5013, 6543, 8355, 10905, 15039, 19629, 25065, 32715, 75195, 98145, 404939, 1214817, 2024695, 3644451, 6074085, 10933353, 18222255, 54666765]

約数ペア:

[(1, 54666765), (3, 18222255), (5, 10933353), (9, 6074085), (15, 3644451), (27, 2024695), (45, 1214817), (135, 404939), (557, 98145), (727, 75195), (1671, 32715), (2181, 25065), (2785, 19629), (3635, 15039), (5013, 10905), (6543, 8355)]