56055195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{177953}}^1$

素因数の和:177971

約数の個数: 24

約数和(自身を含む): 111043296

約数和(自身を除く): 54988101

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 177953, 533859, 889765, 1245671, 1601577, 2669295, 3737013, 6228355, 8007885, 11211039, 18685065, 56055195]

約数ペア:

[(1, 56055195), (3, 18685065), (5, 11211039), (7, 8007885), (9, 6228355), (15, 3737013), (21, 2669295), (35, 1601577), (45, 1245671), (63, 889765), (105, 533859), (315, 177953)]