11247255

素因数分解:

$3^5\times 5^1\times {\mathrm{9257}}^1$

素因数の和:9277

約数の個数: 24

約数和(自身を含む): 20219472

約数和(自身を除く): 8972217

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 9257, 27771, 46285, 83313, 138855, 249939, 416565, 749817, 1249695, 2249451, 3749085, 11247255]

約数ペア:

[(1, 11247255), (3, 3749085), (5, 2249451), (9, 1249695), (15, 749817), (27, 416565), (45, 249939), (81, 138855), (135, 83313), (243, 46285), (405, 27771), (1215, 9257)]