87092505

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{27259}}^1$

素因数の和:27341

約数の個数: 24

約数和(自身を含む): 153092160

約数和(自身を除く): 65999655

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 27259, 81777, 136295, 245331, 408885, 1226655, 1935389, 5806167, 9676945, 17418501, 29030835, 87092505]

約数ペア:

[(1, 87092505), (3, 29030835), (5, 17418501), (9, 9676945), (15, 5806167), (45, 1935389), (71, 1226655), (213, 408885), (355, 245331), (639, 136295), (1065, 81777), (3195, 27259)]