215496768486

素因数分解:

$2^1\times 3^1\times {\mathrm{5323}}^1\times {\mathrm{6747347}}^1$

素因数の和:6752675

約数の個数: 16

約数和(自身を含む): 431074569024

約数和(自身を除く): 215577800538

約数列:

[1, 2, 3, 6, 5323, 10646, 15969, 31938, 6747347, 13494694, 20242041, 40484082, 35916128081, 71832256162, 107748384243, 215496768486]

約数ペア:

[(1, 215496768486), (2, 107748384243), (3, 71832256162), (6, 35916128081), (5323, 40484082), (10646, 20242041), (15969, 13494694), (31938, 6747347)]