139748595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1801}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 256028160

約数和(自身を除く): 116279565

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 739, 1801, 2217, 3695, 5173, 5403, 9005, 11085, 12607, 15519, 25865, 27015, 37821, 63035, 77595, 189105, 1330939, 3992817, 6654695, 9316573, 19964085, 27949719, 46582865, 139748595]

約数ペア:

[(1, 139748595), (3, 46582865), (5, 27949719), (7, 19964085), (15, 9316573), (21, 6654695), (35, 3992817), (105, 1330939), (739, 189105), (1801, 77595), (2217, 63035), (3695, 37821), (5173, 27015), (5403, 25865), (9005, 15519), (11085, 12607)]