89475765

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{997}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 148694016

約数和(自身を除く): 59218251

約数列:

[1, 3, 5, 15, 31, 93, 155, 193, 465, 579, 965, 997, 2895, 2991, 4985, 5983, 14955, 17949, 29915, 30907, 89745, 92721, 154535, 192421, 463605, 577263, 962105, 2886315, 5965051, 17895153, 29825255, 89475765]

約数ペア:

[(1, 89475765), (3, 29825255), (5, 17895153), (15, 5965051), (31, 2886315), (93, 962105), (155, 577263), (193, 463605), (465, 192421), (579, 154535), (965, 92721), (997, 89745), (2895, 30907), (2991, 29915), (4985, 17949), (5983, 14955)]