206947455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{96479}}^1$

素因数の和:96511

約数の個数: 32

約数和(自身を含む): 389007360

約数和(自身を除く): 182059905

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 96479, 289437, 482395, 1061269, 1254227, 1447185, 3183807, 3762681, 5306345, 6271135, 13796497, 15919035, 18813405, 41389491, 68982485, 206947455]

約数ペア:

[(1, 206947455), (3, 68982485), (5, 41389491), (11, 18813405), (13, 15919035), (15, 13796497), (33, 6271135), (39, 5306345), (55, 3762681), (65, 3183807), (143, 1447185), (165, 1254227), (195, 1061269), (429, 482395), (715, 289437), (2145, 96479)]