275702405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2027}}^1\times {\mathrm{2473}}^1$

素因数の和:4516

約数の個数: 16

約数和(自身を含む): 361243584

約数和(自身を除く): 85541179

約数列:

[1, 5, 11, 55, 2027, 2473, 10135, 12365, 22297, 27203, 111485, 136015, 5012771, 25063855, 55140481, 275702405]

約数ペア:

[(1, 275702405), (5, 55140481), (11, 25063855), (55, 5012771), (2027, 136015), (2473, 111485), (10135, 27203), (12365, 22297)]