7200165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 13455360

約数和(自身を除く): 6255195

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1459, 1645, 4377, 4935, 7295, 10213, 21885, 30639, 51065, 68573, 153195, 205719, 342865, 480011, 1028595, 1440033, 2400055, 7200165]

約数ペア:

[(1, 7200165), (3, 2400055), (5, 1440033), (7, 1028595), (15, 480011), (21, 342865), (35, 205719), (47, 153195), (105, 68573), (141, 51065), (235, 30639), (329, 21885), (705, 10213), (987, 7295), (1459, 4935), (1645, 4377)]