212804595

素因数分解:

$3^2\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{2333}}^1$

素因数の和:4371

約数の個数: 24

約数和(自身を含む): 369201456

約数和(自身を除く): 156396861

約数列:

[1, 3, 5, 9, 15, 45, 2027, 2333, 6081, 6999, 10135, 11665, 18243, 20997, 30405, 34995, 91215, 104985, 4728991, 14186973, 23644955, 42560919, 70934865, 212804595]

約数ペア:

[(1, 212804595), (3, 70934865), (5, 42560919), (9, 23644955), (15, 14186973), (45, 4728991), (2027, 104985), (2333, 91215), (6081, 34995), (6999, 30405), (10135, 20997), (11665, 18243)]