1270452585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{5261}}^1$

素因数の和:6233

約数の個数: 32

約数和(自身を含む): 2154978432

約数和(自身を除く): 884525847

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 947, 2841, 4735, 5261, 14205, 15783, 16099, 26305, 48297, 78915, 80495, 89437, 241485, 268311, 447185, 1341555, 4982167, 14946501, 24910835, 74732505, 84696839, 254090517, 423484195, 1270452585]

約数ペア:

[(1, 1270452585), (3, 423484195), (5, 254090517), (15, 84696839), (17, 74732505), (51, 24910835), (85, 14946501), (255, 4982167), (947, 1341555), (2841, 447185), (4735, 268311), (5261, 241485), (14205, 89437), (15783, 80495), (16099, 78915), (26305, 48297)]