26536065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5477}}^1$

素因数の和:5521

約数の個数: 32

約数和(自身を含む): 47329920

約数和(自身を除く): 20793855

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 5477, 16431, 27385, 82155, 93109, 104063, 279327, 312189, 465545, 520315, 1396635, 1560945, 1769071, 5307213, 8845355, 26536065]

約数ペア:

[(1, 26536065), (3, 8845355), (5, 5307213), (15, 1769071), (17, 1560945), (19, 1396635), (51, 520315), (57, 465545), (85, 312189), (95, 279327), (255, 104063), (285, 93109), (323, 82155), (969, 27385), (1615, 16431), (4845, 5477)]