27112778845

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{12583}}^1$

素因数の和:12861

約数の個数: 32

約数和(自身を含む): 34052908032

約数和(自身を除く): 6940129187

約数列:

[1, 5, 47, 53, 173, 235, 265, 865, 2491, 8131, 9169, 12455, 12583, 40655, 45845, 62915, 430943, 591401, 666899, 2154715, 2176859, 2957005, 3334495, 10884295, 31344253, 102312373, 115373527, 156721265, 511561865, 576867635, 5422555769, 27112778845]

約数ペア:

[(1, 27112778845), (5, 5422555769), (47, 576867635), (53, 511561865), (173, 156721265), (235, 115373527), (265, 102312373), (865, 31344253), (2491, 10884295), (8131, 3334495), (9169, 2957005), (12455, 2176859), (12583, 2154715), (40655, 666899), (45845, 591401), (62915, 430943)]