27196905

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{25537}}^1$

素因数の和:25616

約数の個数: 16

約数和(自身を含む): 44129664

約数和(自身を除く): 16932759

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 25537, 76611, 127685, 383055, 1813127, 5439381, 9065635, 27196905]

約数ペア:

[(1, 27196905), (3, 9065635), (5, 5439381), (15, 1813127), (71, 383055), (213, 127685), (355, 76611), (1065, 25537)]