1900680095

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 2415329280

約数和(自身を除く): 514649185

約数列:

[1, 5, 23, 115, 127, 181, 635, 719, 905, 2921, 3595, 4163, 14605, 16537, 20815, 22987, 82685, 91313, 114935, 130139, 456565, 528701, 650695, 2100199, 2643505, 2993197, 10500995, 14965985, 16527653, 82638265, 380136019, 1900680095]

約数ペア:

[(1, 1900680095), (5, 380136019), (23, 82638265), (115, 16527653), (127, 14965985), (181, 10500995), (635, 2993197), (719, 2643505), (905, 2100199), (2921, 650695), (3595, 528701), (4163, 456565), (14605, 130139), (16537, 114935), (20815, 91313), (22987, 82685)]