47689905

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{8807}}^1$

素因数の和:8853

約数の個数: 24

約数和(自身を含む): 80540352

約数和(自身を除く): 32850447

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 8807, 26421, 44035, 132105, 167333, 501999, 836665, 2509995, 3179327, 9537981, 15896635, 47689905]

約数ペア:

[(1, 47689905), (3, 15896635), (5, 9537981), (15, 3179327), (19, 2509995), (57, 836665), (95, 501999), (285, 167333), (361, 132105), (1083, 44035), (1805, 26421), (5415, 8807)]