2849204502145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3011}}^1\times {\mathrm{222389}}^1$

素因数の和:225465

約数の個数: 32

約数和(自身を含む): 3665357256960

約数和(自身を除く): 816152754815

約数列:

[1, 5, 23, 37, 115, 185, 851, 3011, 4255, 15055, 69253, 111407, 222389, 346265, 557035, 1111945, 2562361, 5114947, 8228393, 12811805, 25574735, 41141965, 189253039, 669613279, 946265195, 3348066395, 15401105417, 24775691323, 77005527085, 123878456615, 569840900429, 2849204502145]

約数ペア:

[(1, 2849204502145), (5, 569840900429), (23, 123878456615), (37, 77005527085), (115, 24775691323), (185, 15401105417), (851, 3348066395), (3011, 946265195), (4255, 669613279), (15055, 189253039), (69253, 41141965), (111407, 25574735), (222389, 12811805), (346265, 8228393), (557035, 5114947), (1111945, 2562361)]