12551355

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1857

約数の個数: 40

約数和(自身を含む): 23836032

約数和(自身を除く): 11284677

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 1823, 2295, 5469, 6885, 9115, 16407, 27345, 30991, 49221, 82035, 92973, 147663, 154955, 246105, 278919, 464865, 738315, 836757, 1394595, 2510271, 4183785, 12551355]

約数ペア:

[(1, 12551355), (3, 4183785), (5, 2510271), (9, 1394595), (15, 836757), (17, 738315), (27, 464865), (45, 278919), (51, 246105), (81, 154955), (85, 147663), (135, 92973), (153, 82035), (255, 49221), (405, 30991), (459, 27345), (765, 16407), (1377, 9115), (1823, 6885), (2295, 5469)]