2880515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 3822336

約数和(自身を除く): 941821

約数列:

[1, 5, 11, 55, 83, 415, 631, 913, 3155, 4565, 6941, 34705, 52373, 261865, 576103, 2880515]

約数ペア:

[(1, 2880515), (5, 576103), (11, 261865), (55, 52373), (83, 34705), (415, 6941), (631, 4565), (913, 3155)]