208055955

素因数分解:

$3^1\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{6113}}^1$

素因数の和:8390

約数の個数: 16

約数和(自身を含む): 333090720

約数和(自身を除く): 125034765

約数列:

[1, 3, 5, 15, 2269, 6113, 6807, 11345, 18339, 30565, 34035, 91695, 13870397, 41611191, 69351985, 208055955]

約数ペア:

[(1, 208055955), (3, 69351985), (5, 41611191), (15, 13870397), (2269, 91695), (6113, 34035), (6807, 30565), (11345, 18339)]