13229655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 23198400

約数和(自身を除く): 9968745

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 1789, 2465, 5367, 7395, 8945, 26835, 30413, 51881, 91239, 152065, 155643, 259405, 456195, 778215, 881977, 2645931, 4409885, 13229655]

約数ペア:

[(1, 13229655), (3, 4409885), (5, 2645931), (15, 881977), (17, 778215), (29, 456195), (51, 259405), (85, 155643), (87, 152065), (145, 91239), (255, 51881), (435, 30413), (493, 26835), (1479, 8945), (1789, 7395), (2465, 5367)]