53348845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 73592064

約数和(自身を除く): 20243219

約数列:

[1, 5, 11, 23, 55, 115, 181, 233, 253, 905, 1165, 1265, 1991, 2563, 4163, 5359, 9955, 12815, 20815, 26795, 42173, 45793, 58949, 210865, 228965, 294745, 463903, 969979, 2319515, 4849895, 10669769, 53348845]

約数ペア:

[(1, 53348845), (5, 10669769), (11, 4849895), (23, 2319515), (55, 969979), (115, 463903), (181, 294745), (233, 228965), (253, 210865), (905, 58949), (1165, 45793), (1265, 42173), (1991, 26795), (2563, 20815), (4163, 12815), (5359, 9955)]