54151835

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4129}}^1$

素因数の和:4238

約数の個数: 16

約数和(自身を含む): 67599840

約数和(自身を除く): 13448005

約数列:

[1, 5, 43, 61, 215, 305, 2623, 4129, 13115, 20645, 177547, 251869, 887735, 1259345, 10830367, 54151835]

約数ペア:

[(1, 54151835), (5, 10830367), (43, 1259345), (61, 887735), (215, 251869), (305, 177547), (2623, 20645), (4129, 13115)]