2671284385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{365179}}^1$

素因数の和:365221

約数の個数: 32

約数和(自身を含む): 4206873600

約数和(自身を除く): 1535589215

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 365179, 1825895, 2556253, 4016969, 6938401, 12781265, 20084845, 28118783, 34692005, 48568807, 76322411, 140593915, 242844035, 381612055, 534256877, 2671284385]

約数ペア:

[(1, 2671284385), (5, 534256877), (7, 381612055), (11, 242844035), (19, 140593915), (35, 76322411), (55, 48568807), (77, 34692005), (95, 28118783), (133, 20084845), (209, 12781265), (385, 6938401), (665, 4016969), (1045, 2556253), (1463, 1825895), (7315, 365179)]