65333865

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 107081856

約数和(自身を除く): 41747991

約数列:

[1, 3, 5, 15, 83, 97, 249, 291, 415, 485, 541, 1245, 1455, 1623, 2705, 8051, 8115, 24153, 40255, 44903, 52477, 120765, 134709, 157431, 224515, 262385, 673545, 787155, 4355591, 13066773, 21777955, 65333865]

約数ペア:

[(1, 65333865), (3, 21777955), (5, 13066773), (15, 4355591), (83, 787155), (97, 673545), (249, 262385), (291, 224515), (415, 157431), (485, 134709), (541, 120765), (1245, 52477), (1455, 44903), (1623, 40255), (2705, 24153), (8051, 8115)]