27625395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{857}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 50738688

約数和(自身を除く): 23113293

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 307, 857, 921, 1535, 2149, 2571, 4285, 4605, 5999, 6447, 10745, 12855, 17997, 29995, 32235, 89985, 263099, 789297, 1315495, 1841693, 3946485, 5525079, 9208465, 27625395]

約数ペア:

[(1, 27625395), (3, 9208465), (5, 5525079), (7, 3946485), (15, 1841693), (21, 1315495), (35, 789297), (105, 263099), (307, 89985), (857, 32235), (921, 29995), (1535, 17997), (2149, 12855), (2571, 10745), (4285, 6447), (4605, 5999)]