47128095

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{49871}}^1$

素因数の和:49892

約数の個数: 32

約数和(自身を含む): 95754240

約数和(自身を除く): 48626145

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 49871, 149613, 249355, 349097, 448839, 748065, 1047291, 1346517, 1745485, 2244195, 3141873, 5236455, 6732585, 9425619, 15709365, 47128095]

約数ペア:

[(1, 47128095), (3, 15709365), (5, 9425619), (7, 6732585), (9, 5236455), (15, 3141873), (21, 2244195), (27, 1745485), (35, 1346517), (45, 1047291), (63, 748065), (105, 448839), (135, 349097), (189, 249355), (315, 149613), (945, 49871)]