5181275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 7124544

約数和(自身を除く): 1943269

約数列:

[1, 5, 11, 25, 55, 83, 227, 275, 415, 913, 1135, 2075, 2497, 4565, 5675, 12485, 18841, 22825, 62425, 94205, 207251, 471025, 1036255, 5181275]

約数ペア:

[(1, 5181275), (5, 1036255), (11, 471025), (25, 207251), (55, 94205), (83, 62425), (227, 22825), (275, 18841), (415, 12485), (913, 5675), (1135, 4565), (2075, 2497)]