189699689995

素因数分解:

$5^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1\times {\mathrm{408479}}^1$

素因数の和:409094

約数の個数: 16

約数和(自身を含む): 229137672960

約数和(自身を除く): 39437982965

約数列:

[1, 5, 293, 317, 1465, 1585, 92881, 408479, 464405, 2042395, 119684347, 129487843, 598421735, 647439215, 37939937999, 189699689995]

約数ペア:

[(1, 189699689995), (5, 37939937999), (293, 647439215), (317, 598421735), (1465, 129487843), (1585, 119684347), (92881, 2042395), (408479, 464405)]