26112255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7877}}^1$

素因数の和:7915

約数の個数: 32

約数和(自身を含む): 47646144

約数和(自身を除く): 21533889

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 7877, 23631, 39385, 102401, 118155, 133909, 307203, 401727, 512005, 669545, 1536015, 1740817, 2008635, 5222451, 8704085, 26112255]

約数ペア:

[(1, 26112255), (3, 8704085), (5, 5222451), (13, 2008635), (15, 1740817), (17, 1536015), (39, 669545), (51, 512005), (65, 401727), (85, 307203), (195, 133909), (221, 118155), (255, 102401), (663, 39385), (1105, 23631), (3315, 7877)]