39671205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16427}}^1$

素因数の和:16465

約数の個数: 32

約数和(自身を含む): 75700224

約数和(自身を除く): 36029019

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 16427, 49281, 82135, 114989, 246405, 344967, 377821, 574945, 1133463, 1724835, 1889105, 2644747, 5667315, 7934241, 13223735, 39671205]

約数ペア:

[(1, 39671205), (3, 13223735), (5, 7934241), (7, 5667315), (15, 2644747), (21, 1889105), (23, 1724835), (35, 1133463), (69, 574945), (105, 377821), (115, 344967), (161, 246405), (345, 114989), (483, 82135), (805, 49281), (2415, 16427)]