28305381745

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1\times {\mathrm{79319}}^1$

素因数の和:79952

約数の個数: 16

約数和(自身を含む): 34266240000

約数和(自身を除く): 5960858255

約数列:

[1, 5, 149, 479, 745, 2395, 71371, 79319, 356855, 396595, 11818531, 37993801, 59092655, 189969005, 5661076349, 28305381745]

約数ペア:

[(1, 28305381745), (5, 5661076349), (149, 189969005), (479, 59092655), (745, 37993801), (2395, 11818531), (71371, 396595), (79319, 356855)]