55876545

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53987}}^1$

素因数の和:54021

約数の個数: 24

約数和(自身を含む): 101065536

約数和(自身を除く): 45188991

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 53987, 161961, 269935, 485883, 809805, 1241701, 2429415, 3725103, 6208505, 11175309, 18625515, 55876545]

約数ペア:

[(1, 55876545), (3, 18625515), (5, 11175309), (9, 6208505), (15, 3725103), (23, 2429415), (45, 1241701), (69, 809805), (115, 485883), (207, 269935), (345, 161961), (1035, 53987)]