27936555

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1181}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 47658240

約数和(自身を除く): 19721685

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 415, 1181, 1245, 1577, 3543, 4731, 5905, 7885, 17715, 22439, 23655, 67317, 98023, 112195, 294069, 336585, 490115, 1470345, 1862437, 5587311, 9312185, 27936555]

約数ペア:

[(1, 27936555), (3, 9312185), (5, 5587311), (15, 1862437), (19, 1470345), (57, 490115), (83, 336585), (95, 294069), (249, 112195), (285, 98023), (415, 67317), (1181, 23655), (1245, 22439), (1577, 17715), (3543, 7885), (4731, 5905)]