25215299

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 27302400

約数和(自身を除く): 2087101

約数列:

[1, 19, 79, 107, 157, 1501, 2033, 2983, 8453, 12403, 16799, 160607, 235657, 319181, 1327121, 25215299]

約数ペア:

[(1, 25215299), (19, 1327121), (79, 319181), (107, 235657), (157, 160607), (1501, 16799), (2033, 12403), (2983, 8453)]