90347615

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{1439}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 112492800

約数和(自身を除く): 22145185

約数列:

[1, 5, 29, 145, 433, 1439, 2165, 7195, 12557, 41731, 62785, 208655, 623087, 3115435, 18069523, 90347615]

約数ペア:

[(1, 90347615), (5, 18069523), (29, 3115435), (145, 623087), (433, 208655), (1439, 62785), (2165, 41731), (7195, 12557)]