551988685

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{5897}}^1$

素因数の和:6192

約数の個数: 16

約数和(自身を含む): 672796656

約数和(自身を除く): 120807971

約数列:

[1, 5, 97, 193, 485, 965, 5897, 18721, 29485, 93605, 572009, 1138121, 2860045, 5690605, 110397737, 551988685]

約数ペア:

[(1, 551988685), (5, 110397737), (97, 5690605), (193, 2860045), (485, 1138121), (965, 572009), (5897, 93605), (18721, 29485)]