189184485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{29537}}^1$

素因数の和:29613

約数の個数: 32

約数和(自身を含む): 351620352

約数和(自身を除く): 162435867

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 29537, 88611, 147685, 206759, 443055, 620277, 1033795, 1801757, 3101385, 5405271, 9008785, 12612299, 27026355, 37836897, 63061495, 189184485]

約数ペア:

[(1, 189184485), (3, 63061495), (5, 37836897), (7, 27026355), (15, 12612299), (21, 9008785), (35, 5405271), (61, 3101385), (105, 1801757), (183, 1033795), (305, 620277), (427, 443055), (915, 206759), (1281, 147685), (2135, 88611), (6405, 29537)]