121039882175

素因数分解:

$5^2\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 152887759200

約数和(自身を除く): 31847877025

約数列:

[1, 5, 25, 101, 241, 443, 449, 505, 1205, 2215, 2245, 2525, 6025, 11075, 11225, 24341, 44743, 45349, 106763, 108209, 121705, 198907, 223715, 226745, 533815, 541045, 608525, 994535, 1118575, 1133725, 2669075, 2705225, 4972675, 10783063, 10929109, 20089607, 47936587, 53915315, 54645545, 100448035, 239682935, 269576575, 273227725, 502240175, 1198414675, 4841595287, 24207976435, 121039882175]

約数ペア:

[(1, 121039882175), (5, 24207976435), (25, 4841595287), (101, 1198414675), (241, 502240175), (443, 273227725), (449, 269576575), (505, 239682935), (1205, 100448035), (2215, 54645545), (2245, 53915315), (2525, 47936587), (6025, 20089607), (11075, 10929109), (11225, 10783063), (24341, 4972675), (44743, 2705225), (45349, 2669075), (106763, 1133725), (108209, 1118575), (121705, 994535), (198907, 608525), (223715, 541045), (226745, 533815)]