2855055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{27191}}^1$

素因数の和:27206

約数の個数: 16

約数和(自身を含む): 5220864

約数和(自身を除く): 2365809

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 27191, 81573, 135955, 190337, 407865, 571011, 951685, 2855055]

約数ペア:

[(1, 2855055), (3, 951685), (5, 571011), (7, 407865), (15, 190337), (21, 135955), (35, 81573), (105, 27191)]