47871145

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29101}}^1$

素因数の和:29160

約数の個数: 16

約数和(自身を含む): 67051008

約数和(自身を除く): 19179863

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 29101, 145505, 203707, 1018535, 1367747, 6838735, 9574229, 47871145]

約数ペア:

[(1, 47871145), (5, 9574229), (7, 6838735), (35, 1367747), (47, 1018535), (235, 203707), (329, 145505), (1645, 29101)]