15694185861

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{68489}}^1$

素因数の和:68568

約数の個数: 48

約数和(自身を含む): 25129802880

約数和(自身を除く): 9435617019

約数列:

[1, 3, 9, 23, 27, 41, 69, 81, 123, 207, 243, 369, 621, 943, 1107, 1863, 2829, 3321, 5589, 8487, 9963, 25461, 68489, 76383, 205467, 229149, 616401, 1575247, 1849203, 2808049, 4725741, 5547609, 8424147, 14177223, 16642827, 25272441, 42531669, 64585127, 75817323, 127595007, 193755381, 227451969, 382785021, 581266143, 682355907, 1743798429, 5231395287, 15694185861]

約数ペア:

[(1, 15694185861), (3, 5231395287), (9, 1743798429), (23, 682355907), (27, 581266143), (41, 382785021), (69, 227451969), (81, 193755381), (123, 127595007), (207, 75817323), (243, 64585127), (369, 42531669), (621, 25272441), (943, 16642827), (1107, 14177223), (1863, 8424147), (2829, 5547609), (3321, 4725741), (5589, 2808049), (8487, 1849203), (9963, 1575247), (25461, 616401), (68489, 229149), (76383, 205467)]