3278400565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{7219}}^1$

素因数の和:7617

約数の個数: 32

約数和(自身を含む): 4491417600

約数和(自身を除く): 1213017035

約数列:

[1, 5, 11, 23, 55, 115, 253, 359, 1265, 1795, 3949, 7219, 8257, 19745, 36095, 41285, 79409, 90827, 166037, 397045, 454135, 830185, 1826407, 2591621, 9132035, 12958105, 28507831, 59607283, 142539155, 298036415, 655680113, 3278400565]

約数ペア:

[(1, 3278400565), (5, 655680113), (11, 298036415), (23, 142539155), (55, 59607283), (115, 28507831), (253, 12958105), (359, 9132035), (1265, 2591621), (1795, 1826407), (3949, 830185), (7219, 454135), (8257, 397045), (19745, 166037), (36095, 90827), (41285, 79409)]