67385205

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^2\times {\mathrm{281}}^1$

素因数の和:438

約数の個数: 36

約数和(自身を含む): 118844388

約数和(自身を除く): 51459183

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 281, 365, 657, 843, 1095, 1405, 2529, 3285, 4215, 5329, 12645, 15987, 20513, 26645, 47961, 61539, 79935, 102565, 184617, 239805, 307695, 923085, 1497449, 4492347, 7487245, 13477041, 22461735, 67385205]

約数ペア:

[(1, 67385205), (3, 22461735), (5, 13477041), (9, 7487245), (15, 4492347), (45, 1497449), (73, 923085), (219, 307695), (281, 239805), (365, 184617), (657, 102565), (843, 79935), (1095, 61539), (1405, 47961), (2529, 26645), (3285, 20513), (4215, 15987), (5329, 12645)]