20200704735

素因数分解:

$3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1087}}^1\times {\mathrm{2711}}^1$

素因数の和:4263

約数の個数: 32

約数和(自身を含む): 32433610752

約数和(自身を除く): 12232906017

約数列:

[1, 3, 5, 15, 457, 1087, 1371, 2285, 2711, 3261, 5435, 6855, 8133, 13555, 16305, 40665, 496759, 1238927, 1490277, 2483795, 2946857, 3716781, 6194635, 7451385, 8840571, 14734285, 18583905, 44202855, 1346713649, 4040140947, 6733568245, 20200704735]

約数ペア:

[(1, 20200704735), (3, 6733568245), (5, 4040140947), (15, 1346713649), (457, 44202855), (1087, 18583905), (1371, 14734285), (2285, 8840571), (2711, 7451385), (3261, 6194635), (5435, 3716781), (6855, 2946857), (8133, 2483795), (13555, 1490277), (16305, 1238927), (40665, 496759)]