621384005

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{93371}}^1$

素因数の和:93409

約数の個数: 16

約数和(自身を含む): 820179648

約数和(自身を除く): 198795643

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 93371, 466855, 1027081, 5135405, 11297891, 56489455, 124276801, 621384005]

約数ペア:

[(1, 621384005), (5, 124276801), (11, 56489455), (55, 11297891), (121, 5135405), (605, 1027081), (1331, 466855), (6655, 93371)]