2849495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 3773952

約数和(自身を除く): 924457

約数列:

[1, 5, 11, 55, 103, 503, 515, 1133, 2515, 5533, 5665, 27665, 51809, 259045, 569899, 2849495]

約数ペア:

[(1, 2849495), (5, 569899), (11, 259045), (55, 51809), (103, 27665), (503, 5665), (515, 5533), (1133, 2515)]