5266905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 9744384

約数和(自身を除く): 4477479

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 487, 515, 721, 1461, 1545, 2163, 2435, 3409, 3605, 7305, 10227, 10815, 17045, 50161, 51135, 150483, 250805, 351127, 752415, 1053381, 1755635, 5266905]

約数ペア:

[(1, 5266905), (3, 1755635), (5, 1053381), (7, 752415), (15, 351127), (21, 250805), (35, 150483), (103, 51135), (105, 50161), (309, 17045), (487, 10815), (515, 10227), (721, 7305), (1461, 3605), (1545, 3409), (2163, 2435)]