131655865

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 176804352

約数和(自身を除く): 45148487

約数列:

[1, 5, 11, 55, 73, 121, 271, 365, 605, 803, 1331, 1355, 2981, 4015, 6655, 8833, 14905, 19783, 32791, 44165, 97163, 98915, 163955, 217613, 360701, 485815, 1088065, 1803505, 2393743, 11968715, 26331173, 131655865]

約数ペア:

[(1, 131655865), (5, 26331173), (11, 11968715), (55, 2393743), (73, 1803505), (121, 1088065), (271, 485815), (365, 360701), (605, 217613), (803, 163955), (1331, 98915), (1355, 97163), (2981, 44165), (4015, 32791), (6655, 19783), (8833, 14905)]