1337783895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{12239}}^1$

素因数の和:12604

約数の個数: 48

約数和(自身を含む): 2657940480

約数和(自身を除く): 1320156585

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 347, 1041, 1735, 2429, 3123, 5205, 7287, 12145, 12239, 15615, 21861, 36435, 36717, 61195, 85673, 109305, 110151, 183585, 257019, 428365, 550755, 771057, 1285095, 3855285, 4246933, 12740799, 21234665, 29728531, 38222397, 63703995, 89185593, 148642655, 191111985, 267556779, 445927965, 1337783895]

約数ペア:

[(1, 1337783895), (3, 445927965), (5, 267556779), (7, 191111985), (9, 148642655), (15, 89185593), (21, 63703995), (35, 38222397), (45, 29728531), (63, 21234665), (105, 12740799), (315, 4246933), (347, 3855285), (1041, 1285095), (1735, 771057), (2429, 550755), (3123, 428365), (5205, 257019), (7287, 183585), (12145, 110151), (12239, 109305), (15615, 85673), (21861, 61195), (36435, 36717)]