7905255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 13867200

約数和(自身を除く): 5961945

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1069, 1479, 2465, 3207, 5345, 7395, 16035, 18173, 31001, 54519, 90865, 93003, 155005, 272595, 465015, 527017, 1581051, 2635085, 7905255]

約数ペア:

[(1, 7905255), (3, 2635085), (5, 1581051), (15, 527017), (17, 465015), (29, 272595), (51, 155005), (85, 93003), (87, 90865), (145, 54519), (255, 31001), (435, 18173), (493, 16035), (1069, 7395), (1479, 5345), (2465, 3207)]