2228852855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{5153}}^1$

素因数の和:5363

約数の個数: 32

約数和(自身を含む): 2931595200

約数和(自身を除く): 702742345

約数列:

[1, 5, 19, 29, 95, 145, 157, 551, 785, 2755, 2983, 4553, 5153, 14915, 22765, 25765, 86507, 97907, 149437, 432535, 489535, 747185, 809021, 2839303, 4045105, 14196515, 15371399, 23461609, 76856995, 117308045, 445770571, 2228852855]

約数ペア:

[(1, 2228852855), (5, 445770571), (19, 117308045), (29, 76856995), (95, 23461609), (145, 15371399), (157, 14196515), (551, 4045105), (785, 2839303), (2755, 809021), (2983, 747185), (4553, 489535), (5153, 432535), (14915, 149437), (22765, 97907), (25765, 86507)]