28203739745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{46021}}^1\times {\mathrm{6451}}^1$

素因数の和:52496

約数の個数: 16

約数和(自身を含む): 35632073280

約数和(自身を除く): 7428333535

約数列:

[1, 5, 19, 95, 6451, 32255, 46021, 122569, 230105, 612845, 874399, 4371995, 296881471, 1484407355, 5640747949, 28203739745]

約数ペア:

[(1, 28203739745), (5, 5640747949), (19, 1484407355), (95, 296881471), (6451, 4371995), (32255, 874399), (46021, 612845), (122569, 230105)]