201078805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{6553}}^1$

素因数の和:6613

約数の個数: 24

約数和(自身を含む): 269683992

約数和(自身を除く): 68605187

約数列:

[1, 5, 17, 19, 85, 95, 323, 361, 1615, 1805, 6137, 6553, 30685, 32765, 111401, 124507, 557005, 622535, 2116619, 2365633, 10583095, 11828165, 40215761, 201078805]

約数ペア:

[(1, 201078805), (5, 40215761), (17, 11828165), (19, 10583095), (85, 2365633), (95, 2116619), (323, 622535), (361, 557005), (1615, 124507), (1805, 111401), (6137, 32765), (6553, 30685)]