27423795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5557}}^1$

素因数の和:5619

約数の個数: 32

約数和(自身を含む): 51222528

約数和(自身を除く): 23798733

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 5557, 16671, 27785, 38899, 83355, 116697, 194495, 261179, 583485, 783537, 1305895, 1828253, 3917685, 5484759, 9141265, 27423795]

約数ペア:

[(1, 27423795), (3, 9141265), (5, 5484759), (7, 3917685), (15, 1828253), (21, 1305895), (35, 783537), (47, 583485), (105, 261179), (141, 194495), (235, 116697), (329, 83355), (705, 38899), (987, 27785), (1645, 16671), (4935, 5557)]