15511507130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{84869}}^1$

素因数の和:85263

約数の個数: 48

約数和(自身を含む): 32566655880

約数和(自身を除く): 17055148750

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 373, 490, 746, 1865, 2611, 3730, 5222, 13055, 18277, 26110, 36554, 84869, 91385, 169738, 182770, 424345, 594083, 848690, 1188166, 2970415, 4158581, 5940830, 8317162, 20792905, 31656137, 41585810, 63312274, 158280685, 221592959, 316561370, 443185918, 1107964795, 1551150713, 2215929590, 3102301426, 7755753565, 15511507130]

約数ペア:

[(1, 15511507130), (2, 7755753565), (5, 3102301426), (7, 2215929590), (10, 1551150713), (14, 1107964795), (35, 443185918), (49, 316561370), (70, 221592959), (98, 158280685), (245, 63312274), (373, 41585810), (490, 31656137), (746, 20792905), (1865, 8317162), (2611, 5940830), (3730, 4158581), (5222, 2970415), (13055, 1188166), (18277, 848690), (26110, 594083), (36554, 424345), (84869, 182770), (91385, 169738)]