15364989

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 23337600

約数和(自身を除く): 7972611

約数列:

[1, 3, 9, 23, 69, 199, 207, 373, 597, 1119, 1791, 3357, 4577, 8579, 13731, 25737, 41193, 74227, 77211, 222681, 668043, 1707221, 5121663, 15364989]

約数ペア:

[(1, 15364989), (3, 5121663), (9, 1707221), (23, 668043), (69, 222681), (199, 77211), (207, 74227), (373, 41193), (597, 25737), (1119, 13731), (1791, 8579), (3357, 4577)]