5553745

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 6874560

約数和(自身を除く): 1320815

約数列:

[1, 5, 61, 131, 139, 305, 655, 695, 7991, 8479, 18209, 39955, 42395, 91045, 1110749, 5553745]

約数ペア:

[(1, 5553745), (5, 1110749), (61, 91045), (131, 42395), (139, 39955), (305, 18209), (655, 8479), (695, 7991)]