8858795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 12441600

約数和(自身を除く): 3582805

約数列:

[1, 5, 11, 23, 47, 55, 115, 149, 235, 253, 517, 745, 1081, 1265, 1639, 2585, 3427, 5405, 7003, 8195, 11891, 17135, 35015, 37697, 59455, 77033, 161069, 188485, 385165, 805345, 1771759, 8858795]

約数ペア:

[(1, 8858795), (5, 1771759), (11, 805345), (23, 385165), (47, 188485), (55, 161069), (115, 77033), (149, 59455), (235, 37697), (253, 35015), (517, 17135), (745, 11891), (1081, 8195), (1265, 7003), (1639, 5405), (2585, 3427)]