3168795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 5870592

約数和(自身を除く): 2701797

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 293, 309, 515, 721, 879, 1465, 1545, 2051, 2163, 3605, 4395, 6153, 10255, 10815, 30179, 30765, 90537, 150895, 211253, 452685, 633759, 1056265, 3168795]

約数ペア:

[(1, 3168795), (3, 1056265), (5, 633759), (7, 452685), (15, 211253), (21, 150895), (35, 90537), (103, 30765), (105, 30179), (293, 10815), (309, 10255), (515, 6153), (721, 4395), (879, 3605), (1465, 2163), (1545, 2051)]